02/21/23

Using the results above and the Intermediate Value Theorem we conclude that there is a solution to the equation:
1)a=0b-piUsing the results above and the Intermediate Value Theorem we conclude that there is a solution to the equation:cos(2x)=4-3x for some c E:2)a=0b-1Using the results above and the... more
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02/21/23

Pre calculus question
We can find some of the solutions of sin(x) = 0.2 graphically by graphing y = sin(x) and y = ?Use the graph below to estimate some of the solutions. (Let -3 pi< x < 3 pi. Enter your answers... more
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02/20/23

Suppose f(−2)=4, f′(−2)=−9 , and H(x)=(1+f(x))^3. Find dH/dx|x=−2

H′(−2)=
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02/20/23

For what value of k will the polynomial P(x) = x^3 - 2x^2 + kx - 4 have the same remainder when it is divided by x + 3 and by x + 2
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02/20/23

Composite Functions

Let function f: R→R and function g: R→R be two functions for which f(g(x))=x and g(f(x))=x. Explain how the following is true: if f(a) is equal to b and f'(a) is equal to m (where m is nonzero),... more
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02/20/23

verify that S=the x "axis" =((x,y):y=0) is a subspace of V=R^2
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02/19/23

Slope Intercepet form y-6=7(x+3)
write in slope-intercept form show work of each line
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02/19/23

Solve the given system of equations using the elementary row operations.

Suggested Answer:
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02/18/23

Graphing the Derivative Function Given the Graph of Any Function
Picture 2 is the correct answer, but my question is in the given graph the first function slopes upwards why does it slope downward in the f'(x)
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02/18/23

math algebra 1 y=mx+b
two equations that would have a solution of (3, 6).
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02/17/23

How would I calculate population decay?
In a small town named Winchester, the population today is 6722 . For the last five years, the population has declined by 8% every year. If the decline stay the same, what is the expected... more
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02/16/23

Pre calculus HW
Find the exact value of the given expression.sec(2 sin^-1(1/8))
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02/16/23

The equation of line g is y= 8/9 x+2. Line h is parallel to line g and passes through (9,4). What is the equation of line h?
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02/15/23

Find the slope of the tangent line to the parabola y = x2 + 8x at the point (−3, −15) by using the following parameters.

(a) Find the slope of the tangent line to the parabola y = x2 + 8x at the point (-3, -15) by using the following parameters.(i) The tangent line to the curve y = f(x) at the point P(a, f(a)) is the... more
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02/15/23

Help with this problem
In triangle abc side ab is congruent to side cb and angle a is congruent to angle b what must be true about triangle abc
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02/15/23

The area of a rectangle is 525 square centimeters. The ratio of the length to the width is 7 : 3. Find the length and the width.
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02/15/23

Helpppppppp????
1) Let y=- 6/7 be the y coordinate of the point p(x,y) where the terminal side of the angle 0(standard position) meets the unit circle if p is in III what is the Cos(0)the work includes drawing the... more
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02/15/23

Compare and contrast the graphs of the functions f(x) = |x| and g(x) = |x| + 2.
Compare and contrast the graphs of the functions f(x) = |x| and g(x) = |x| + 2.Thank you [3.6_10]
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02/13/23

Which expression is the sum of two terms that are both products of factors?
A.) 3a+2bB.) 3+abC.) a-bD.) 3a-2bI don’t know what the question is asking?
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02/13/23

The safe load, L, of a wooden beam supported at both ends varies jointly as the width, w, the square of the depth, d, and inversely as the length, l. A wooden beam 9 in.

The safe load, L, of a wooden beam supported at both ends varies jointly as the width, w, the square of the depth, d, and inversely as the length, l. A wooden beam 9 in. wide, 9 in. deep, and 17 ft... more
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02/13/23

The length of the median of trapezoid EFGH is 13 feet. If the bases have lengths 2x + 4 and 10x – 50, find x.
The length of the median of trapezoid EFGH is 13 feet. If the bases have lengths 2x + 4 and 10x – 50, find x.
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02/12/23

Make sure to round to 2 decimal places
A satellite dish is shaped like a paraboloid of revolution. This means that it can be formed by rotating a parabola around its axis of symmetry. The receiver is to be located at the focus. If the... more
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02/11/23

Prove by induction that 5^n - 1 is an integer multiple of 2
Prove by induction that 5^n - 1 is an integer multiple of 2
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02/11/23

Mean Value Theorem
Let f(x) = x - x^1/5 on [0,1]Find c such as f'(c) = 0, or if Rolle's Theorem does not apply, enter DNEc =
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02/11/23

The points ( − 1.9 , 2.7 ) and ( 3.1 , 10.2 ) are on the graph of a linear relationship between two variables, x and y .
The points (−1.9,2.7) and (3.1,10.2) are on the graph of a linear relationship between two variables, x and y.1) What is the constant rate of change of y with respect to x?2)Write a formula that... more
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