ksantiago5 ksantiago5
  • 12-06-2020
  • Mathematics
contestada

f(x) = 2x²-3x-12
find f(7)

Respuesta :

ronhagrid310
ronhagrid310 ronhagrid310
  • 12-06-2020

Answer:

f(7) =65

Explanation:

   f(x) = 2x^2 - 3x - 12

=>f(7) = 2*7^2 - 3*7 - 12

=>f(7) = 2*49 - 21 - 12

=>f(7) = 98 - 21 - 12

=>f(7) = 65

Hope this helps!

Answer Link
mopita mopita
  • 12-06-2020

Answer:

f(7) = 65

Step-by-step explanation:

f(x) = 2x²-3x-12

f(7) = 2(7)² - 3(7) - 12

f(7) = 98 - 21 - 12

f(7) = 65

Answer Link

Otras preguntas

PLEASE HELP WITH THIS
The perimeter of an equilateral triangle is 14.4 cm. Find out the length of the side of that triangle in decimal fraction.​
Find the area of this parallelogram
Is this grammatically correct? "I'm deleting my account tomorrow"
Jordan has a part-time job which pays $75 a week. He has already saved $55 toward the purchase of a $400 could use to find the minimum number of weeks Jordan mu
The _______________is not fully developed in teenagers. It is responsible for impulse control which is the reason that teens are more likely to act impulsively
MARKING AS BRAINLIEST !
Review the two independent clauses below and join them correctly with any of the methods you have learned: Artie has a large collection of vintage video games.
If ALMN = AXYZ, which congruences are true by CPCTC? Check all that apply.
G(x)=4.8x -5 I needed help finding the slope