10/22/20

2. Suppose that the tangent line to the graph of 𝑦 = 𝑓(𝑥) at 𝑥 = 3 passes through the points (−2,3) and (4, −1).
a. Find 𝑓 ′ (3). b. Find 𝑓(3) c. Find the equation of the tangent line to 𝑦 = 𝑓(𝑥) at 𝑥 = 3
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10/21/20

let f be a function that is continuous on the closed interval [1,3] with f(1)=10 and f(3)=18. which of the following statements must be true?
let f be a function that is continuous on the closed interval [1,3] with f(1)=10 and f(3)=18. which of the following statements must be true?a) 10≤f(2)≤18b) f is increasing on the interval [1,3]c)... more
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10/21/20

Find the measure of arc AW.
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10/21/20

Find the measure of arc MA. picture is down below
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10/21/20

Multi step equation
A bake sale was held at Juvena High to raise funds for an NGO. The sale of maple pecan pies amounted to 15 more than half the lemon tarts that were sold. The number of brownie pops sold amounted to... more
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10/21/20

multi step equation
In 2013, a State Library received a three-year grant to add 69,678 books to their collection. During a used book sale, the library sold 430 books. If the collection now is ve times more than the... more
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10/21/20

If <2 = 3x -5 and <6 = 80x+20, how can we set up an equation that would help us solve for x?
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10/20/20

Supplementary and Complementary Angles
The measure of the supplement of an angle is five times the measure of its complement. The measure of the angle is ____, the measure of its complement is _____, and the measure of its supplement is... more
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10/20/20

Boundedness of a Sequence

Question : How do we prove that the sequence (1+(1/n))^n is bounded?My thoughts on this question : We know that, to prove a sequence is bounded, we should prove that it is both bounded above and... more
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10/20/20

Rational word problem
A plane can go 560 miles with the wind in the same amount of time it takes to go 410 miles against the wind. If the wind is 6 miles per hour, what is the average speed of the plane?
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10/19/20

Algebra 1 Rational number deduction
Which number produces a rational number when multiplied by 0.5?A.) 2.020020002...B.) 2.22C.)D.) √7
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10/18/20

If the probability of an event not happening is 55/71, what is the probability of the event happening?

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10/18/20

Convergence or Divergence of the Infinite Series of sin(n)
Hello, I have a question related to the convergence or divergence of an infinite series.Question : Test the convergence/divergence of the series sin(n), using a suitable test.My thoughts : So for... more
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10/17/20

Consider the function f(x)=1/x on the interval [2,9].

Explain process pleaseConsider the function f(x)=1/x on the interval [2,9].(A) Find the average or mean slope of the function on this interval.Average Slope =(B) By the Mean Value Theorem, we know... more
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10/17/20

Follow the seven step strategy to graph the following rational function.
f(x)= 4/x2+x-6
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10/17/20

Find an equation of the line that is tangent to the graph of f and parallel to the given line. Function f(x) = 2x2 and line 2x − y + 5 = 0
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10/16/20

Pls I don't understand
EF is the Angle Bisector of < DEG
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10/16/20

Use the properties of logarithms to condense the expression. (Assume x > 5.)
Use the properties of logarithms to condense the expression. (Assume x > 5.)5[2 ln(x) − ln(x + 5) − ln(x − 5)]
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10/16/20

Write the question of a line that is perpendicular to Y=5 and that passes through the point(-7,-5)
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10/15/20

I have a question on math
1, What is the function that defines the following sequence?10, 12, 14, 16, 18…a. an = 12 – 2nb.an = 10nc.an = 8 + 2nd.an = 2 + 8n2.What are equivalent statements to a + 3 = 18 and 4 ∙ b = 32?3.... more
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10/15/20

Acceleration is -10 NOT 9.8
4. An orange is tossed upward at 21m/s. What is the velocity of the orange 3.5s later? What is the height of the orange at this time? Is the orange still travelling up or is it travelling down?
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10/15/20

Rate of Change and Differentiation

Particle moving along hyperbola xy=4 as it reachs (2,2) Y coordinate is decreasing at rate of 3cm/sHow fast is x-coordinate changing?Use differentiation,
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10/15/20

Math Question write a linear equation or inequality in 1 variable. Then solve the equation or inequality to answer the question..
You invested $20,000 in two accounts. One account pays an annual interest rate of 6% and the second account pays an annual interest rate of 7.5%. How much did you invest in each account if the... more
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10/14/20

Solve this system using substitution and give your answer as a point: 3x + 2y = 42 and x = (1/2)y.
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10/14/20

Let f(x) = x^2 −x−12 / x − 4. How must f(4) be defined so that f(x) is continuous at x = 4.
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