Answer:
(1, -2)
Step-by-step explanation:
I hope that helps :/
(x, y) = (-3, 4) hope this helps!
Answer:
Solution is 1 (one).
Step-by-step explanation:
- The equation
can be solved by solving first the expression in the numerator. This is done by solving
. - Then, you just have
. The negative is canceled when it appears twice, so we just have to solve
(any number divided by itself equals to one).
Answer:
range: 4
Step-by-Step Explanation:
Answer:
- 27
Step-by-step explanation:
Evaluate from the ' inside out ' , that is
Evaluate g(2) then use this value to evaluate f(x) then use this value to evaluate h(x)
g(2) = 4(2)² - 9 = 4(4) - 9 = 16 - 9 = 7, then
f(7) = 7 + 7 = 14 , then
h(14) = - 2(14) + 1 = - 28 + 1 = - 27