lavaya07 lavaya07

04-01-2021
Mathematics

contestada

Given f(x) = -2x– 9x + 7, what is the value of f(-3)?

Respuesta :

jimrgrant1 jimrgrant1

04-01-2021

Answer:

f(- 3) = 40

Step-by-step explanation:

To evaluate f(- 3), substitute x = - 3 into f(x), that is

f(- 3) = - 2(- 3) - 9(- 3) + 7 = 6 + 27 + 7 = 40

Answer Link

Otras preguntas

How does a penguin increase the chance of the survival of it’s species? A. It lays one egg B. It lays thousands of eggs C. It nurtures its young D. It splits in

what is 10>5.5x+31.5

Arrange the following components according to the order in which they appear on/ within the skin, starting with the first at the top.

Diana sold 336 muffins at the bake sale bob sold 287 muffins. Bob estimates that he sold 50 fewer muffins than Diana. How did he estimate? Explain

Do you earn money while in an apprenticeship program

A book has pages numbered 1 - 30. How many times is the digit 1 is used in writing the page numbers.

Which of the following sentences contains a compound subject? A. My grandparents moved here from Austria. B.Their friends and relatives from Austria visit of

Which Byzantine city was coined the "New Rome" and became the capital city of the Byzantine Empire? A) Constantinople B) Florence C) London D) Paris

Write the expression in standard form. three divided by quantity three minus twelve i.

PLZ Help 10points!!!!