angelkino123 angelkino123

21-05-2020
Mathematics

contestada

2. Evaluate f(3) for f(x) = 2x - 9

Respuesta :

21-05-2020

Answer:

-3

Step-by-step explanation:

[tex]f(x) = 2x - 9[/tex]

[tex]f(3) = 2(3) - 9\\f(3) = 6 - 9\\f(3) = -3[/tex]

Answer Link

Otras preguntas

Why do modern scientists use repeated experiments to develop and test hypotheses?

A dynamic stretch is safe, because it involves gradual and controlled movements safe, because it extends the joint beyond its range of motion unsafe, be

A dynamic stretch is safe, because it involves gradual and controlled movements safe, because it extends the joint beyond its range of motion unsafe, be

There are 60 members in the school glee club. The glee club needs to raise $5000 for a trip to a national competition.The school agreed to contribute $1000 towa

Each kidney contains nephrons that filter the blood and remove waste.

Line JK passes through points J(–3, 11) and K(1, –3). What is the equation of line JK in standard form?

The arrangement and appearance of printed text on a page is known as A. syntax. B. imagism. C. parallelism. D. typography.

3. How did the views of Native Americans and Europeans differ in terms of property ownership?

In the sentence "Mary caught a frog," the common noun serves as A. the predicate of the sentence. B. the object of the sentence. C.

Which rule best describes the pattern?3, 9, 27, 81, ___,____,___