solve for the inverse when x=21 F(x)=6(x+2)-3
I don't understand....... The questions is: Use a graphing calculator to find the intervals on which the function f(x)=x^3-3x^2+2 is increasing or decreasing and find any maxima or minima. Can...
I cannot seem to get y by itself and make it work in a graph. I need to determine whether the following is a function: y^2=3x^2-4x-8. Can someone help explain how to get y by itself so I am able to...
1 + 5 = 2 — — x x
Imagine a plane and a cone intersecting to form a parabola. Explain why the plane has to intersect the axis of the cone.
This a math homework problem and i don't understand it.
l=2w+14 perimeter=88 what is length and width
given that f(x)=x^2-2x+2 and g(x)=√5+2x (g-f)(x), (f/g)(x), domain of (f/g), the domain of (g) How in the world do I do these???
Simplify assume all the variables are positive real numbers 3√x^6y^5
Simplify the exponential expression. (-2x3y4)5
Use a calculator to write a four-decimal-place approximation of the number (round to four decimal places as needed)
Use a calculator to write a four-decimal-place approximation for the number (round to four decimal places as needed.) 51/4
Find the cube root 3√1/125
Multiply, and then simplify if possible. Assume that all variables represent positive real numbers √2(√2+y√6)
Find the distance between the pair of points. Give an exact answer and a three-decimal-place approximation
Find the distance between the pair of points. Give an exact answer and a three-decimal-place approximation. (2.8,-1.8) and (-8.3,9.6) Find the exact distance Find the...
If y varies directly as x, find the constant of variation k and the direct variation equation for the situation. y=3 when x=6
Find the domain of the rational function. f(x)=7x-8/7
There is a list of graphs and i thought I got my answer right but none of the answers match. I thought the answer was -3 > x > -6. Is that wrong or is there something wrong with the question...
Noooo Description really
I need help trying to write equations using the variables and values to solve the linear equations using the Gaussian elimination method.
The perimeter of a basketball court is 90 meters,and the length is 6 meters longer than twice the width what are the length and width.
The perimeter of a basketball court is 90 meters, and the length is 6 meters longer than twice the width. what are the length and width?
I was absent today, and I don't know how to do these kinds of problems. Help me solve.