All categories

3 years ago

If f(x)=2x^2+3x and g(x)=x-2 what is (f+g)(2)

Mathematics

2 answers:

seropon [69]3 years ago

5 0

Hello :
<span>f(x)=2x²+3x and g(x)=x-2
(f+g)(2)= f(2) +g(2) = 2(2)²+3(2) +2-2 = 14</span>

zhenek [66]3 years ago

4 0

Answer:

B.)14

Step-by-step explanation:

You might be interested in

PLEASE HELP ME !!! ASAP PLS!!!

tensa zangetsu [6.8K]

Answer:

AI and AJ

Step-by-step explanation:

Opposite rays start at the same point (A) and go in the complete opposite direction

8 0

3 years ago

Read 2 more answers

Please answer both questions and show all your work. Thank you!!! :)

nignag [31]

(1) let "r" denote number of rabbits, "c" number of chickens

Set up the equations:

$r + c = 1000\\4r + 2c = 3150\\\\-2r -2c = -2000\\4r + 2c = 3150\\\\2r = 1150\implies r = 575\implies c = 425$

Answer: There are 575 rabbits and 425 chickens

(2) m - number of Mike's stamps, a - number of Andrew's stamps.

Set up equations:

$m = 4a\\m-8 = 2(a+8)\\\\4a-8=2a + 16\\2a = 24\implies a = 12\implies m = 48\\$

Answer: Mike has 48 stamps. Andrew has 12 stamps.

4 0

3 years ago

Read 2 more answers

SELECT ALL of the Angles that are supplementary to Angle 7<br> **NO LINKS**

sergejj [24]

Answer:

The angles are 6,4,8and2 hope this helps

5 0

3 years ago

Find the quotient simplify your answers a+3 over a divided by 8 over a

mihalych1998 [28]

ANSWER

$\frac{a + 3}{8}$

EXPLANATION

We want to simplify

$\frac{a + 3}{a} \div \frac{8}{a}$

We multiply the first fraction by the reciprocal of the second fraction to obtain,

$\frac{a + 3}{a} \times \frac{a}{8}$

We cancel the common factors to get,

$\frac{a + 3}{1} \times \frac{1}{8}$

This gives us,

$\frac{a + 3}{8}$

4 0

3 years ago

AB || DE. Calculate the value of angle x°.

klemol [59]

Answer:

23 maybe because there is a 90 degree angle

7 0

3 years ago

Read 2 more answers