defaultdan78 defaultdan78

15-09-2020
Mathematics

contestada

Consider the functions: f(x) = 3x^2 - 5
a. Find f(5)

Respuesta :

15-09-2020

Answer:

f(5)=70

Step-by-step explanation:

what f(5) means is put 5 in for x

so, 3(5)^2-5

3(5*5)-5

3(25)-5

75-5

70

Answer Link

Otras preguntas

what does the phrase “crying there all night” suggest about the narrator’s feelings?

which kind of figurative language is used here? every time he touches his guitar, it sings!

find the measure of Angle 5. measure of angle 7 = 2x+15 measure of angle 8 = 3x

what is skimming? a. reading only a document's headings b. looking quickly through a document c. reading the first paragraph of each heading d. looking at a doc

Does the equation represent a direct variation?if so ,find the content of variations.2x - 4y=0

what is the inverse of the function f(x) = x 2?

how do people decide which information to include in a functional document? a. they consider the purpose of the document. b. they think about their historical c

John is a quarterback. This year, he completed 350 passes, which is 70%, percent of all the passes he's attempted this year. How many passes has John attempted

which synonym for necessary most strongly suggests a life-saving need? a: forced b: obligated c: required d: vital

Dr. Perez is part of a team of researchers who are working on designing and building a probe to study solar flares. What condition must the probe meet?