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1 year ago

Which function is a translation of the parent absolute value function?f(x) = 2X1 f(x) = (x+61f(x) = |x|F(x) = -4X1

Mathematics

1 answer:

artcher [175]1 year ago

8 0

Answer

Explanation

Translations move the parent function toward the left, right, downwards or upwards.

f(x) = 2 |x|

This stretches the function by a factor of 2, hence, it is not a translation.

f(x) = |x + 6|

This translates the parent absolut value functio

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Complete the equation of the line through <br><br>(-8, 8,) and (1, -10)

Dahasolnce [82]

Answer:

Equation of a line has form of y = ax + b

This line passes (-8, 8) and (1, 10), then:

-8 = -8 x a + b

10 = a + b

Subtract 2nd equation to 1st equation, then:

18 = 9 x a

=> a = 2

=> b = 10 - 2 = 8

=> y = 2x + 8

Hope this helps!

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3 years ago

Aunt Lucille is 15 years older than Shateria. Aunt Lucille is 2 years younger than twice Shanteria's age. How old are Aunt Lucil

Viktor [21]

If l is lucille's age and s is shateria's age then:
$l = s + 15$

and
$l = (s \times 2) - 2$
so that means that
$s + 15 = 2 \times s - 2 \\ s - 2 \times s = - 15 - 2 \\ - s = - 17 \\ s = 17$
and if s=17 then l is:
$l = s + 15 \\ l = 17 + 15 \\ l = 32$

3 0

3 years ago

Can someone Help plz!!

Natasha_Volkova [10]

No clue fubriffnirfbiddb

7 0

3 years ago

Lisa tied a piece of rope to a tree branch. She is standing 5 feet away from the base of the tree, and the branch is 12 feet off

Ksenya-84 [330]

When you draw this out, what you have is a right triangle problem. The height of the rope from the ground is 12 (a side), the distance she is from the base of the tree is 5 (a side), and the length of the rope is the hypotenuse. Use Pythagorean's Theorem to find the length of the hypotenuse: 5^2+12^2 = c^2 or
25+144 = c^2 and c^2 = 169, which makes the length of the rope come out to be 13 feet long.

8 0

3 years ago

Mrs. Tyner drove about 150 km east from Pearland, to Houston, Texas. She

frozen [14]

Answer:

d = 167.7 m

Step-by-step explanation:

We have,

Mrs. Tyner drove about 150 km east from Pearland, to Houston, Texas. She drove about another 75 km north to Dallas.

It is required to find the approximate air distance from Pearland to Dallas, Texas.

The resultant vector will give the approximate air distance. So,

$d=\sqrt{150^2+75^2} \\\\d=167.7\ m$

So, the approximate air distance from Pearland to Dallas, Texas is 167.7 m.

3 0

3 years ago