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3 years ago

Which statement describes the translation from the graph y=|x| to the graph y=|x+3|-4?

Mathematics

1 answer:

Pavel [41]3 years ago

8 0

Answer:

B) shift 3 units left and 4 units down

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Find the area. Round to the nearest tenth if necessary. Thanks

Alona [7]

Answer:

Area of the triangle = 32in^2

Area of rectangle = 144in^2

Area of rectangle without triangle = 112in^2

3 0

3 years ago

Which must be present in order for factoring by grouping to apply?

Natasha2012 [34]

Answer:

is there a picture because need to see it

6 0

3 years ago

Read 2 more answers

Can someone show me how to factor this please?

Alex_Xolod [135]

Answer:

$\displaystyle \theta = \left\{\frac{7\pi}{6}, \, \frac{3\pi}{2}, \frac{11\pi}{6}\right\}$

Step-by-step explanation:

We want to solve the equation:

$2\sin ^2 \theta + 3\sin \theta + 1 = 0$

In the interval [0, 2π).

Notice that this is in quadratic form. Namely, by letting u = sin(θ), we acquire:

$\displaystyle 2u^2 + 3u + 1 = 0$

Factor:

$\displaystyle (2u+1)(u+1) = 0$

By the Zero Product Property:

$\displaystyle 2u + 1 = 0\text{ or } u + 1 = 0$

Solve for each case:

$\displaystyle u = -\frac{1}{2} \text{ or } u = -1$

Back-substitute:

$\displaystyle \sin \theta = -\frac{1}{2} \text{ or } \sin \theta =-1$

Use the Unit Circle. Hence, our three solutions in the interval [0, 2π) are:

$\displaystyle \theta = \left\{\frac{7\pi}{6}, \, \frac{3\pi}{2}, \frac{11\pi}{6}\right\}$

8 0

3 years ago

Find the measure of angle DFC

Jlenok [28]

DFC equals 180 because all triangles add up to 180. And their sides are the same so 180/3=60

7 0

3 years ago

Read 2 more answers

Which expression is equivalent to find f(0)<br> f(x) = -9 (3) ^x<br> f(0)=

ankoles [38]

x = 0

f(x) = -9(3)^0

Anything to the power of 0 is 1,

f(x) = -9(1)

f(x) = -9

The answer is -9

Hope this was useful :)

6 0

2 years ago