2 years ago

Find f(4). f(x) = x2 + 2x - 3 A) 5 B) 11 13 D) 21 Elimina

Mathematics

1 answer:

grandymaker [24]2 years ago

3 0

Answer:D

Step-by-step explanation:

you plug 4 in for x

f(4)=4^2+2(4)-3

=16+8-3

=24-3

=21

You might be interested in

I need to convert x^2 +6x-16 to vertex form with steps listed please

Naddika [18.5K]

What steps are listed?

7 0

3 years ago

What is the answer to this sum 5/6 of 120

ELEN [110]

100 is the correct answer

6 0

3 years ago

Please help me find the area of this irregular shape.

ANTONII [103]

Answer:

23 Cm(2)

Step-by-step explanation:

Sincerest Apologies if it is incorrect

if it's not 23 it may be:

26 Cm(2)

6 0

2 years ago

Which graph corresponds to the equation: y=−3x−6 ?

Nonamiya [84]

Answer:

Step-by-step explanation:

An insurance company has provided you with a sample of paid claims. The sample includes the following claims: 192, 113, 200, 287, and 225. What are the mean and the variance respectively of this sample rounded to the nearest whole number?

4 0

2 years ago

Read 2 more answers

Write the equation of the line that passes through (0,3) and (-4,-1).

BlackZzzverrR [31]

Answer:

number 1

Step-by-step explanation:

if you'd look at Number One X is negative and if you look at the two number problems the x that is negative is negative for and then the one that is positive is the Y which is 3

3 0

3 years ago