Answer:do it yo self
Step-by-step explanation: get yo daam calculator and do it
f(x) = 5x − 1 and g(x) = 2x^2 + 1
(f × g)(x) = (5x − 1)(2x^2 + 1)
(f × g)(x) = 10x^3 - 2x^2 + 5x - 1
Substitute x = - 3
(f × g)(-3) = 10(-3)^3 - 2(-3)^2 + 5(-3) - 1
(f × g)(-3) = 10(-27) - 2(9) -15 - 1
(f × g)(-3) =-270 - 18 - 16
(f × g)(-3) = -236
Answer
- 236
Answer:
16
Step-by-step explanation:
Gravity pulls you to earth at velocity of 9.8 m/s. In the first 40 seconds, Jason would fall (9.8) x (40) = 392 meters.
Answer:
area: 136 cm
perimeter: 48 cm
Step-by-step explanation:
For the first one just subtract
for the second one you just have to break it into smaller, more digestible pieces (work below)
