3 years ago

Angles 1 and 2 are supplementary.

Mathematics

1 answer:

Volgvan3 years ago

3 0

Answer:

Step-by-step explanation:

m∠1 + m∠2 = 180°

Supplementary means sum of two angles is 180°

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Functions f(x) and g(x) are shown below. f(x) = x2. . g(x) = x2 - 8x + 16. In which direction and by how many units should f(x)

Aliun [14]

The original function is given by:
$f (x) = x ^ 2
$
We apply the following transformation:
Horizontal displacements:
Suppose k> 0
To move the graph k units to the right, we must graph f (x-k)
Applying the transformation for k = 4 we have:
$g (x) = f (x-4)

g (x) = (x-4) ^ 2

g (x) = x ^ 2 - 8x + 16$
Answer:
B. Right by 4 units

3 0

3 years ago

Read 2 more answers

Find the length of PQ. Round to the nearest hundredth.

Art [367]

Angle R is the reference angle as its the only given angle (other than the 90 degree angle).

Opposite angle R is segment PQ
PR is the hypotenuse

Use the sine rule to find that...
sin(angle) = opposite/hypotenuse
sin(R) = PQ/PR
sin(19) = PQ/11
11*sin(19) = PQ
PQ = 11*sin(19)
PQ = 3.58124969902872 <<-- use a calculator (degree mode)
PQ = 3.58

Answer: 3.58

6 0

3 years ago

The graph shown is a scatter plot:

nataly862011 [7]

You’re answer is b.
i did this already

4 0

3 years ago

Which of the following statements is true of 9 and -9?

dexar [7]

They do have the same absolute values.

|9| = 9

|-9| = 9