Answer:
Step-by-step explanation:
Could you zoom in they can you do another picture of the moon because I can’t see it’s too tiny for me please
Answer:
Part one: The function rule for the area of the rectangle is A(x) = 3x² - 2x
Part two: The area of the rectangle is 8 feet² when its width is 2 feet
Step-by-step explanation:
Assume that the width of the rectangle is x
∵ The width of the rectangle = x feet
∵ The length of the rectangle is 2 ft less than three times its width
→ That means multiply the width by 3, then subtract 2 from the product
∴ The length of the rectangle = 3(x) - 2
∴ The length of the rectangle = (3x - 2) feet
∵ The area of the rectangle = length × width
∴ A(x) = (3x - 2) × x
→ Multiply each term in the bracket by x
∵ A(x) = x(3x) - x(2)
∴ A(x) = 3x² - 2x
∴ The function rule for the area of the rectangle is A(x) = 3x² - 2x
∵ The rectangle has a width of 2 ft
∵ The width = x
∴ x = 2
→ Substitute x by 2 in A(x)
∵ A(2) = 3(2)² - 2(2)
∴ A(2) = 3(4) - 4
∴ A(2) = 12 - 4
∴ A(2) = 8
∴ The area of the rectangle is 8 feet² when its width is 2 feet
Answer:
7
Step-by-step explanation:
mean is average of the numbers
add all values then divide by the numbers
(1+5+8+10+11) / 5
35 / 5 = 7
31,606,577
= 30,000,000 + <span>1,606,577
</span>
= 30,000,000 + 1,000,000 + <span>606,577
= </span>30,000,000 + 1,000,000 + 600,000 + <span>6,577
= </span>30,000,000 + 1,000,000 + 600,000 + <span>6,000 + 577
</span>= 30,000,000 + 1,000,000 + 600,000 + <span>6,000 + 500 + 77
</span>
= 30,000,000 + 1,000,000 + 600,000 + <span>6,000 + 500 + 70 + 7
</span>
The answer is D.
So, the slope is 2 for each of the points. Now, you plug it into y=mx+bSo, you get, y=2x+b
To find b, you choose any pair of x and y values.-5=-22+bb=17