2 years ago

If the domain of the function f(x)=2x^2-8 is {-2,3,5}, then the range is

Mathematics

1 answer:

Masja [62]2 years ago

4 0

Answer is in the file below

tinyurl.com/wpazsebu

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How do you find the area of this (it is not 12 or 18) The First answer gets brainliest

bija089 [108]

Answer:

<em><u>ok the area of a trapezoid is 48 </u></em>

a+b divided by two multiplied by height

Step-by-step explanation:

each square equals 2 so you count by twos instead of ones..

the height is 8 the base is 8 and the top is 4 so

4+8/2=6

6*8=48

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3 years ago

Which ordered pair is in the solution set of the system of linear inequalities graphed below?

garik1379 [7]

Answer:

(1,-4)

Step-by-step explanation:

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2 years ago

Please can you tell me what 1+100448 is for 73 points. (just to give points to who ever wants them

LenaWriter [7]

Answer:

that would be 100449 ! LOL

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

2280÷60 how to work it out

Arturiano [62]

You could do 228/6 = 38

2280/60 = 38

hope this helps you

4 0

3 years ago

The variable z is directly proportional to x, and inversely proportional to y. When x is 11 and y is 14, z has the value 7.85714

marta [7]

Z=kx/y

7.9=k11/14

Cross multiply

K11=7.9x14

K =7.9x14/11

K=10.1

........

Z= kx15/22

Z=10.1x15/12

Z=12.625

7 0

2 years ago