joshuatowbridge06
joshuatowbridge06
03-03-2021
Mathematics
contestada
F(x)=2(5x+7) find f(-2)
Respuesta :
saga2006
saga2006
03-03-2021
Oh how fun, functions!! You substitute f(-2) into your starting function so it will look like this:
f(x)=2(5x+7)
f(x)=10x+14
f(-2)=10(-2)+14
f(-2)=(-20)+14
f(-2)=(-6)
divide by negative 2 on each side to find f:
f=3
Hope this helped!!
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
What is 32.60 rounded to the nearest tenth
What is Newtons second law of motion?
10.4% of what number is 13
The main trade route that connected China with Rome was called the _____. Satin Road Silk Road Han Road Roman Road
What North American river empties into the gulf of California
an employer pays $22 for 2 hours is the ratio table to determine how much she charges for 5 hours
Dave has 15$ to spend on an 8$ books and two birthday cards (c) for his friends . how much can he spend on each card if he busys the same card for each other ?
6,000 multiplied by power of 10
"The quotient of a number and four decreased by ten is two. What is the number?" im confused. can someone help?
wha is the answer for 6w-y=2z for w
