1. Mathematics
  2. Find g[f(-2)], if f(x) = x^2

Find g[f(-2)], if f(x) = x^2 and g(x) = 3x – 5.

A. -17

B. -7

C. 7

D. -44

gaby06 gaby06    1   14.02.2022 07:30    5

Answers
alyahmarie00 alyahmarie00  14.02.2022 07:30

f(x)=x^2;g(x)=3x-5\\\\g[f(-2)]=3\times (f(-2))^2-5=3\times(-2)^2-5=3\times4-5=7

c

hope it helps

SHOW ANSWERS
SEND
Another questions on Mathematics
desireeandrada9 desireeandrada9  30.07.2019 03:00
What is the area of a figure with the following dimensions 3ft, 1ft, 3ft, 12ft...
jacobp0712 jacobp0712  29.08.2019 04:10
Asmall family home in tucson arizona has a rooftop area of 1967 square feet, and it is possible to capture rain falling on about 56% of the roof...
fredvales19 fredvales19  06.01.2021 18:20
Use the numbers 1 4 9 2 to create number sentences that equal to 9 and 27. (Use all of the numbers)...
TayTae2237 TayTae2237  07.05.2020 04:09
HELP!! AND PLZ HURRY TOO! Simplify: 1 over 3 x(6x+1)...
mdot8890 mdot8890  06.03.2020 02:05
Euleuy VI, Ulalla PUSIUI 407220) A V If m ABC = 80°, what is m DBC? Justify your reasoning. 0 Using the Angle Addition Postulate, 20+ m2DBC 11 DBC = 60° using the subtraction...
brendonyuvan brendonyuvan  06.03.2020 02:05
Priya rewrites the expression 8y - 24 as 8(y - 3). Han rewrites 8y - 24 as 2 (4y - 12). Are Priya s and Han s expressions each equivalent to 8y - 24? Explain your reasoning...
skdkdksks skdkdksks  29.10.2020 04:20
3. A group of workers is harvesting berries at a constant rate. An equation that represents the total number of baskets of berries the workers picked over a period of...
challenggirl challenggirl  30.03.2020 23:32
T is to 9 as 7 is to 39...
veronica25681 veronica25681  22.07.2020 06:01
Find X. Please help....
gloria457 gloria457  03.05.2021 06:00
Find sin x/2 given that sin x=1/4 and 0...

Top Questions