svt5m89ppj svt5m89ppj

16-11-2020
Mathematics

contestada

30 points!!!
(1 Point)
If f(x) = 2x - 1 and g(x) = x2 + 5, find each value.
f(7).
g(-9)

Respuesta :

serenavass serenavass

16-11-2020

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 Link

Otras preguntas

what do a sunflower and a lion living 50 years ago have in common

When copper crystallizes, it forms face-centered cubic cells. The unit cell edge length is 361.5 pm. Calculate the density of copper in g/cm3?

(-1).(2-6)^2÷8+8-3.4

The survival of the jamestown settlement is largely due to

I need help answering

What characteristic distinguishes neptune from the other planets?

A compound that is composed of only carbon and hydrogen contains 80.0% c and 20.0% h by mass. What is the empirical formula of the compound?

What type of bonds/interactions occur between the hydrocarbon tails of two adjacent phospholipid molecules within a plasma membrane?

While there have been several eras in playwrighting, the two in which we get our greatest tragedies are the golden age of greece (5th century bc and the renaiss

Solve the system by substitution: y= x-4 and y=-x+2 x-4 = -x + 2