11d

Anastasia has rational function and believes there is a local maximum at x = -3. Explain how Anastasi can use the slopes of tangent lines to determine whether or not she is correct.

math mathmath math math math math math math math math math math math math math math math math math math math math

07/16/21

07/16/21

07/16/21

07/16/21

07/15/21

Solve the equation  6(9)^x-17(3^x)+5=0 and determine all solutions to the equation: 2^(3x)+2^(2x)-26(2^x)+24=0

Solve the equation 6(9)^x-17(3^x)+5=0 and determine all solutions to the equation: 2^(3x)+2^(2x)-26(2^x)+24=0

07/12/21

Given the vertical asymptote, horizontal asymptote, x-intercept, y-intercept and 2 points. Solve the rational function.

The equation of a rational function has the form f(x)=(ax+b)/(cx+d). The function has a vertical asymptote at x=-2, horizontal asymptote at y=1, x intercept of 0, y-intercept of 0, and f(x) is... more

04/27/21

Polynomial Function Question

When the polynomial P(x) = ax3 + bx2 + 3x − 2 is divided by x + 1, the remainder is -3. WhenP(x) is divided by x − 2, the remainder is 3. What are the values of a and b?

12/27/20

Given f(x)=2x^2+3x-1 determine the following: f(x+h)-f(x)/h

Given f(x)=-2x2 + 3x-1 determine the following:f(x+h)-f(x) hI am having trouble with this and have many more similar questions so a step by step answer would be very helpful, thank you.

11/25/20

The blades of a windmill are 20 m in length and rotate at a speed of 4 rpm on a typical day.

a) Determine the exact angular velocity of the blades in radians per second.b) What distance does the tip of a blade travel in 2.5 minutes, to the nearest metre?

11/21/19

how do you find the exact value of sin(pi/24)?

the final answer must be fully simplified, no fractions of a fraction

10/28/18

The number of skunks in an area can be modelled by the function n(t) = -t^3-2t^2+21t, where t is the number of weeks since July 1st and n, is the number of skunks, in hundreds.  1) When will the... more

06/12/18

Write quadratic inequality with the solution: x E (-3/4, 8) [<- this is the same as -3/4 <x< 8]

06/12/18

Determine the approximate slope of the tangent to the curve f(x)=3x+1/2x+7 at x=-2, to one decimal place.

06/12/18

Determine the average rate of change of the function f(x) = 4(x + 2)^2 + 1 on the interval -1 <x< 3.

06/12/18

The polynomial px^3 – x^2 + qx – 2 has no remainder when divided by (x – 1) and a remainder of –18 when divided by(x + 2). What are the values of p and q?

06/12/18

A stunt pilot is testing a new plane. The equation that models his height over time is f(x) =15x^2 - 195x + 950 , where x is his the time in seconds and f(x) is his height in metres. Determine when... more

03/04/18

How do i find how the box is?

The volume of a rectangle box is (X^3 +6x^2 +11x +6) cm^3. The box is (×+3) cm long and (×+2) cm wide. How high is the box?

01/12/18

What would the value of x be in the given scenario? When rolling a die 20 times, what is the probability of rolling exactly a 4 six times.

I've been struggling on this question and just need explanation on how to get the answer

03/12/17

the ferris wheel at an amusement park measures 16m in diameter. the wheel does 3 rotations every minute. the bottom of the wheel is 1m above the ground   is this the write equation for... more

03/12/17

the ferris wheel at an amusement park measures 16m in diameter. the wheel does 3 rotations every minute. the bottom of the wheel is 1m above the ground... a) determine the simplest equation that... more

01/23/17

how do I check if (x-a) is a factor of the polynomial P(x) = (x+a)^2 + (x+c)^2 + (a-c)^2

I need to factor the polynomial, but I am unable to get a conclusive answer.

10/25/16

Evaluate the following expression.

Can't figure this one out, thanks for any help !   log216√8

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