Answer:
f(7)=13
g(-9)=86
Step-by-step explanation:
f(7)=2*7-1=14-1=13
g(-9)=(-9)^2+5=81+5=86
Answer:b
Step-by-step explanation:
Took quiz
Answer:
$39.42
Step-by-step explanation:
SImply multiply 14.6 with 2.70 which will give us 39.42.
The slope is -1/2 whilst the y-intercept is 4