09/13/21

write the equation of the line
when given the following info, write the equation go the line. m = undefined (-8,8)
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09/13/21

Evaluate 3z when z=9z
I cant get the correct answer
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09/13/21

Find a formula for the described function.

Find a formula for the described function.A rectangle has area 16 m2. Express the perimeter of the rectangle as a function of the length L of one of its sides.P(L) =  State the domain of P. (Assume... more
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09/13/21

Graphing linear equations.
So the problem is x+2y=4
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09/13/21

Find the exponential function f(x)=a^x whose graph goes through the point (3,64). a=
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09/13/21

Find a function of the form f(x)=Ca^x which passes through the points (−1,35) and (1,36/35) C= A=
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09/13/21

find the equation of the line that passes through the point (4,8) and is perpendicular to the x axis the equation of the line is
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09/13/21

Find a function of the form f(x)=Ca^x which passes through the points (3,4) and (5,100) C= A=
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09/13/21

Define the variable and write an equation that models the problem.
Troy and three of his friends do yard work for Troy's dad. After Troy's dad paid $35 for gas and expenses, the boys made $128 in October. How much will each boy make?
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09/13/21

The Derivative as a Function
Given that f(-4) = -8 and f '(-4) = 3  find an equation for the tangent line to the graph of y = f(x) at x = -4 y =
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09/13/21

A smartphone is advertised to hold up to 1250 photos plus or minus 150 depending on quality. Write an absolute value equation that represents the number of photos that can be stored on the smartphone.
While I’m mostly confused on how to write out this equation, an included answer would be nice too.
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09/12/21

In triangle ABC, the measure of angle C is 4 times the measure of angle B. 4 times angle A is 10 more than 2 times the angle B. Find the measures of each angle in degrees.
IDK how to do this. can someone help pls?
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09/12/21

what is (6,7) reflected over the y-axis
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09/12/21

Area And Perimeter In The Coordinate Plane
Calculate the perimeter and area of the triangle formed by the coordinates K (-4, -1), L (-2, 2), and M (3, -1)Round the answer to two decimal places perimeter= ______ units area=_________ units^2
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09/12/21

find the following function. f ∘ g
If f(x) = x2 + 3x − 8 and g(x) = 3x − 9, find the following function.f ∘ g
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09/12/21

I have asked this question before, but I think I provided some wrong information, so here is the question again. Please help me.
A right trapezoid with a bottom base equals to 8cm and its area equals to 40cm^2. Solve for both its height and its upper base?
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09/12/21

Given that AB = AD and ∠ABC - ∠ACB = 32°, how can I find ∠DBC?
Looked through many postulates and theorems but none seemed to help, could anyone guide me in the right direction? https://gyazo.com/77cfe12649ba6c3fa9a0048b3f56b857
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09/12/21

find the length of the Arc?
find the length of the arc intercepted by the given central angle a in a circle of radius r. Round to the nearest tenth. a=PI/4, r=12ft
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09/11/21

A baseball team plays in a stadium that holds 56,000 spectators.
. With the ticket price at $11, the average attendance has been 25,000. When the price dropped to $9, the average attendance rose to 28,000. Assuming the demand function, p(x), is linear,... more
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09/11/21

the total of a number and 13 is 51. put it into mathematical expression but do not solve
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09/11/21

Find an equation of the line, in slope intercept form that passes through the given point and has the specified slope.
point (-3,3) and slope (m)=0
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09/10/21

The polynomial of degree 3 , P ( x ) , has a root of multiplicity 2 at x = 5 and a root of multiplicity 1 at x = − 2 .
The y -intercept is y = − 15 . Find a formula for P ( x ) .
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09/10/21

A function is given. f(t) = 4/t ; t = a, t = a + h ; Determine the net change between the given values of the variable.
I know how to find the average rate of change, but how do you find the net change with it being a fraction and there being two variables?
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09/10/21

Determine the value of x, y and z
Determine the value of x, y and z if- 4x-3y= 2-8z- y is twice as large as x- z is one sixth of yThe answer is x = 3, y = 6 and z = 1 but how do I get that answer?
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09/10/21

How do I find the average rate of change between these two points?
(70, 1.567) (126, 0.518)
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