danielhamilton39 danielhamilton39

04-07-2020
Mathematics

contestada

Find (f ∘ g)(4) when f(x) = -5x - 7 and g(x) = -6x 2 + 9x + 9.

Respuesta :

Alfpfeu Alfpfeu

04-07-2020

Answer:

[tex]\boxed{\sf \ \ \ 248 \ \ \ }[/tex]

Step-by-step explanation:

Hello,

[tex](fog)(4)=f(g(4)) \ \ \ and \ \ \ g(4)=-6*4^2+9*4+9=-51 \ \ so\\(fog)(4)=f(-51)=-5*(-51)-7=255-7=248[/tex]

hope this helps

Answer Link

Otras preguntas

An atom of chlorine has 36 fewer protons than an atom of iodine. Together an atom of chlorine and an atom of iodine have 70 protons. How many protons does an at

Why did President Jefferson want the Louisiana territory explored?

Cervantes tale of the husband who doubts his wife with his best friend

In ΔABC, m∠ACB = 90°, CD ⊥ AB and m∠ACD = 45°. Find: CD, if BC = 3 in

Does the essay examine similarities and differences? Which trait is associated with the question? A. ideas and content B. organization C. voice D. word choice

Carlton is solving a linear equation using the steps shown. Equation: -4x+12=-6x Step 1: Add 4x to both sides: 12=-6x+4x

To what extent the adoption of the 13th 14th and 15th amendments to the u.s. Constitution impact the freedom and equality of African Americans

explain the differnece between the puritans and the pilgrims

Which most accurately describes the poem’s structure? a) 2 stanzas with rough iambic pentameter c) 2 stanzas with solid end rhyme b) 3 stanzas with rough iambi

Heather is building a ladder for her treehouse. She will need 13 feet of lumber for each stilt and 2 feet of lumber for each rung on the ladder. How many feet