30-08-2020
Mathematics

contestada

Given the following function: f(x) = 4x +7
Evaluate -3 • f(9) = ?

Respuesta :

mhanifa mhanifa

30-08-2020

Answer:

-129

Step-by-step explanation:

f(x) = 4x +7

-3*f(9) =
-3*(4*9 + 7) =
-3*(36 + 7) =
- 3* 43 =
-129

Answer Link

Otras preguntas

Write the sentence as an equation. 110 multiplied by r equals 182 divided by g

The front of an aircraft hanger is being built in the shape of a parabola, which is 32 ft. wide, and has a maximum height of 16 ft., AND must have a rectangular

Jessica's manager believes that Tres Tortillas can gain an advantage over competing Mexican restaurants in the area by capitalizing on the higher demand for sal

An eight-year-old boy threatened to tell his parents when given only one of three candy bars he and his 10-year-old brother were told to share. The older child

A recent headline read, "School Lunches Make Kids Fat." The article cited a study comparing children at two schools. The school with the lower obesity rate only

Bill has been adding funds to his investment account each year for the past 3 years. He started with an initial investment of $1,000. After earning a 10% retur

Prior to recording adjusting entries, the Office Supplies account had a $372 debit balance. A physical count of the supplies showed $112 of unused supplies avai

WILL GIVE BRAINLIEST 80 PTS What causes south america to be mostly covered by a tropical climate? Describe one biome found in both a tropical climate and a te

What gas is released after the light reaction of photosynthesis? A. NADPH B. oxygen C. nitrogen D. carbon dioxide

Central to the fifteenth-century Renaissance reconception of architecture was the return to the classical language, which had a vocabulary of elements based on