The domain is all the x values so {2,-4, 1, 2, -1}
The range is all the y values so {1, 5, 7, -3, 2}
Yes, it is a function because each item in the domain matches one item in the ranges.
Answer:
f=25
Step-by-step explanation:
24+1=25
25-1=24
Answer:
y>−10
Step-by-step explanation:
Let's solve your inequality step-by-step.
y
/−2
<5
Step 1: Simplify both sides of the inequality.
−1
/2
y<5
Step 2: Multiply both sides by 2/(-1).
(
2
/−1
)*(
−1/2
y)<(
2
/−1
)*(5)
y>−10
Brainliest please?!!
Step-by-step explanation:
I hope this helps, you take the substitution and put it in where the variable once was in parenthesis, then you let them interact as the vaiable onece was but now you can solve because you know the value.
Answer: 125.6 cm³
Step-by-step explanation:
1. To solve this problem you must apply the formula for calculate the volume of a cylinder:
Where h is the height and r is the radius.
2. Therefore, you only need to substitute the values of the radius and the height into the formula, as you can see below:
3. Then, the answer is: 125.6 cm³.