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PolarNik [594]
3 years ago
14

What is the vertex of the function f (x) = x2 + 16x?

Mathematics
1 answer:
professor190 [17]3 years ago
3 0

Answer:

(-8,-64)

Step-by-step explanation:

I did the same question.

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How do I graph this or how do I get a equation I can graph?​
Helga [31]

Answer:

y=mx+b

Step-by-step explanation:

7 0
3 years ago
You ride your bike x miles per hour up a mountain for 45 minutes. On the way down the mountain, you ride your bike 3 miles per h
denpristay [2]

Answer:

18/5 miles

Step-by-step explanation:

let d be the mountain dist path

upward biking

x miles - 1 hr

d 45 mins

3x/4 = d

riding down

x+3 - 60 min

d. - 20

(1/3)(x+3) = d

(x+3)/3 = 3x/4

4x+12 = 9x

x = 12/5

d =( 12*3)/(4*5)= 9/5

upward+downward = 2*(9/5) = 18/5

7 0
3 years ago
This is characterized by the symbol <, and is always read from left to right. Example: The phrase Cindy's wages were ______ $
Licemer1 [7]
The term is less than. Think about it this way next time, the mouth is open to the bigger number because it wants to eat the bigger number. So the number facing the tail is always less than.
3 0
3 years ago
Read 2 more answers
If the area of a triangle is 28in2 and the height is 8 inches, determine the length of the base.
klemol [59]

area of triangle formula = ½ × B × H

28in2 = ½ × B × (8)

28in2 = 4 × B

28 ÷ 4 = B

Therefore, length of base = 7 inches

i hope my solution helps :))

6 0
3 years ago
The quotient of a number tripled and 5
Verdich [7]

This would be displayed as

3x/5

5 0
3 years ago
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