functions help please
Let f(x)=x^(3 )-7x. Determine if this function is even, odd or neither. Explain/Show work.
Let f(x)=x^(3 )-7x. Determine if this function is even, odd or neither. Explain/Show work.
Solve the absolute value inequality and write interval notation for the solution set. (show all work) a) | 5 - 6x | ≥ 7 b) | 6x – 5 | < 9 &nbs...
Solve the inequality x(x - 3)(x +5) < 0 and express the solution set in interval notation. Show Work.
Describe the following graphs, their slope, their intercepts, their graph: y = 200; x = 200; y = -100; and x = -150. Are any of these parallel? Why? Are any of these perpendicular? Why...
State the domain of the quotient f / g where f(x)=x-3 and g(x)=√x-1 Explain and show work
|-25| 5.4+(-3.1)
options: 1) 1 2)0 3) 3 4)none of these
A line parallel to the x-axis has neither slope nor y-intercept defined. A line parallel to the y-axis has neither slope nor y-intercept defined. A line parallel to the x-axis has...
i would like to know how you derive the alternative quadratic formula from ax^2+bx+c=0. i know how to derive the quadratic formula but not the alternate.
solve by factoring x squared plus four x =0 x sqaured plus 9x plus 18 =0
x squared =49 (3x-8)^2-6=58
f(x)=x+2 g(x)=4x2-10 (f+g)(2)
y less than or greater to x - 5 y greater than or equal to -x - 4 (-5, 2) (5, -2) (-5, -2) (5, 2)
3(t2)-2 -----------(fraction) t-5
These are the numbers for the input; 0,1,3,4 and the output are; 4,3,1,0, 1) identify the domain of this function. 2) identify the range of this function. 3) give the corresponding...
Solve the equation. Check all proposed solutions. Show work in solving and in checking. x + x = 102 x-3...
Solve the equation. Check all proposed solutions. Show work in solving and in checking. √(x+7)-5=x
I am doing Algebra I homework and it is confusing me.
At A water tank is being filled by water being pumped into the tank at a volume given by the formula, P(t) = 60t +1060, where t is in minutes. At the same time the water tank has a leak and the...
7x+2y=2, 6x-2y=4