24-01-2017
Mathematics

contestada

What is f(x)=2x^2+3x+7 is x=-5

Respuesta :

Apocrophon Apocrophon

24-01-2017

f(-5) = 2(-5)² + 3(-5) + 7
f(-5) = 2(25) - 15 + 7
f(-5) = 50 - 8
f(-5) = 42

Answer Link

Otras preguntas

Find the volume of the cubes or rectangular prisms in cubic centimeters.

What is the inverse of the function f(x) = 2x + 1?

help i will mark as brainless

Which of the following phrases would represent this expression? x/3 • the difference of x and 3 • the quotient of 3 and x • the product of 3 and x • the quotien

Palmona Co. establishes a $200 petty cash fund on January 1. On January 8, the fund shows $38 in cash along with receipts for the following expenditures: postag

Conduct an interview to your parent or older sibling about the different health programs and strategies that are implemented in your community. The interview ca

What is the most important theme of the story “the dancing partner?

Which of the following would be a synonym for advocate? defender opponent antagonist enemy

Tú _____ español. estudiáis estudiamos estudia estudias

which of these tables represents a function