Jayteg132 Jayteg132

04-02-2022
Mathematics

contestada

If g(x)=x²-9 and h(x)=2x+7, find (g∙h)(-4)

Respuesta :

clarch19 clarch19

04-02-2022

Answer:

-10

Step-by-step explanation:

h(-4) = 2(-4)+7 which equals -1

g(h(-4)) = -1²-9 which equals -10

Answer Link

Otras preguntas

Which method of judicial selection leads to the lowest level of judicial competence? 1. partisan election 2. appointment by legislature 3. election by legislatu

A chord of a circle is 18 cm long to. It is 6. 3cm from the center of the circle. Calculate the radius of the circle to the nearest whole number

What was the Proclamation of 1763?

The first-order rate constant for the decomposition of n2o5,2n2o5(g)→4no2(g) o2(g)at 70∘c is 6. 82×10−3 s−1. Suppose we start with 2. 60×10−2 mol of n2o5(g) in

What is electromagnetic waves

What intermolecular forces are present between two molecules of hi?.

why does saylers creek became known as the black thursday of the confederacy

Need help on this question help please

Indexed variables for an array are stored wherever the computer finds memory for the first indexed variable, then the next one is stored next to the first if th

PLEASE HELP ASAP Nguyen has the following cans of soup in his pantry: • 4 cans of chicken noodle soup • 2 cans of tomato soup • 3 cans of vegetable soup • 3 can