09/22/22

Find the area in terms of X

A rectangular pen has an area of 340 feet. If x represents its width, wrote a polynomial that gives the area of the pen in terms of x. Show your work.

A ball thrown upward at 24 ft/sec from a platform 16 feet above the ground is s(t) = 16 + 24t − 16t2

I have the functions for velocity and acceleration. How do I find How long it takes (in seconds) for the ball to get back to the platform?

09/21/22

I' ve trying to understand how to solve this √-5*√-125

That's what I got so far:√-5*√-125√5*√-1*√125*√-1√5 * i * √5^2*5*i

09/20/22

Exploring real numers

Name the set(s) of numbers to which each number belongs.1/3

09/20/22

Exploring real numers

Name the set(s) of numbers to which each number belongs.1/3

09/20/22

What is the height of the candle after 14 hours?

Suppose that the height (in centimeters) of a candle is a linear function of the amount of time (in hours) it has been burning. After 8 hours of burning, a candle has a height of 24.2 centimeters.... more

09/20/22

Given the function 𝑦=-2x^2+3x-5, find the following:

Find the equation of the tangent line to the curve g(x) = 3x2 − 5x + 1 at the point (1, −1).

My teacher what’s us to use the power rule to find the tangent line.

09/20/22

Solve the inequality (enter your answer using interval notation)

2x^2 + 4x <0

09/19/22

7 less than the product of negative eight and a number

09/19/22

what the anwser

A music festival sold two types of tickets, day passes and weekend passes. The day passes were $92, and the weekend pass was $136. The total ticket sales for the festival were $1,024,484. They sold... more

09/19/22

Geometry unit 1

Describe two ways in which you can solve -1/2(5x-9)=17

09/19/22

How much equity after one year?

In order to buy a new car, you finance $17,000 with no down payment for a term of five years at an APR of 5.5%.After you have the car for one year, you are in an accident. No one is injured, but... more

09/18/22

Given that g(5) = −2, g′(5) = 3, h(5) = 2, and h′(5) = −4, find f ′(5) for each of the following, if possible. (If it is not possible, enter NOT POSSIBLE.)

(a) f(x) = g(x)h(x) f ′(5) = (b) f(x) = g(h(x)) f ′(5) = (c) f(x) = g(x) / h(x) f ′(5) = (d) f(x) = [g(x)]^3 f ′(5) =

09/18/22

math algebra 1 subtraction of rational numbers

determine the change in Y between (1,9) and (5,-14)

09/18/22

Linear inequalities problem solving

The cost and revenue function for producing and selling x units of a product are given. Cost and revenue are expressed in dollars. C(x) = 75x + 104,160 R(x) = 285xa. Find the number of... more

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