2 years ago

I Will give out brainliest help ASAP

Mathematics

1 answer:

kirza4 [7]2 years ago

6 0

Step-by-step explanation:

f(x) = 2x² + 9

f(5) = 2(5)² + 9

= 2(25) + 9

= 50 + 9

= 59

You might be interested in

8th term of 1/4,1/8,1/16,1/32

sukhopar [10]

$a_1=\dfrac{1}{4};\ a_2=\dfrac{1}{8};\ a_3=\dfrac{1}{16};\ a_4=\dfrac{1}{32};...\\\\it's\ a\ geometric\ sequence\ where\ a_1=\dfrac{1}{4}\ and\ r=\dfrac{1}{8}:\dfrac{1}{4}=\dfrac{1}{2}\\\\a_n=a_1r^{n-1}\\\\n=8\\\\a_8=\dfrac{1}{4}\cdot\left(\dfrac{1}{2}\right)^{7-1}=\dfrac{1}{4}\cdot\left(\dfrac{1}{2}\right)^6=\dfrac{1}{4}\cdot\dfrac{1}{64}=\dfrac{1}{256}$

4 0

2 years ago

A savings account for a car is set up with an initial balance of $1500, and 250 is added every month (no other

pychu [463]

Answer:

ok so first we subtract 1500

5000-1500=3500

3500 divided by 250= 14

So it will take 14 months

Hope This Helps!!!

8 0

2 years ago

What is the slop of a line that passes through (2,10) and (1,6)

oksian1 [2.3K]

Answer:

Step-by-step explanation:

Slope is x2-y2/ x1-y1

So, its 6-10/1-2

or, -4/-1

Or 4.

Hope this helps you!

#Team Rainbows.

8 0

2 years ago

Read 2 more answers

The area of a kitchen is 182 square feet. this is 20% of the first floor. let f represent the area of the first floor. write an

tigry1 [53]

Step-by-step explanation:

f×0.2 = 182 ft²

20% is a factor 0.2, as it is 20 of 100.

8 0

1 year ago

In what form is the equation y=7=3/4(x-5) written?

jeka94

The answer to the question is point slope form

3 0

3 years ago