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3 years ago

Which of these values could be the slope of the line? Select two options.

Mathematics

2 answers:

Leona [35]3 years ago

4 0

Answer:

7/4 and 3

Step-by-step explanation:

because the line goes from bottom left to top right, it is said to have a positive slope, hence we can eliminate all the negative answers.

a graph with a slope of zero is a horizontal line which is parallel to the x axis. In this case the line is obviously not parallel to the x-axis, hence it cannot be zero.

The only 2 remaining choices are 7/4 and 3

bonufazy [111]3 years ago

4 0

Answer:

7/4 and 3

Step-by-step explanation:

I got it correct so trust me guys :)

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How do you dilate a figure when the center of dilation is NOT the origin?

trasher [3.6K]

First, locate the center of dilation and then determine the distance of the points.

3 0

3 years ago

Box all final answers. Little to no work will reccive little to no credit! I. (5 points) Let A and B be 4 x 4 matrices, with det

FinnZ [79.3K]

Answer: a) -6, b) 32, c) -48, d) 9, e) -12

Step-by-step explanation:

Since we have given that

A and B are 4 × 4 matrices.

Here,

det (A) = -3

det (B) = 2

We need to find the respective parts:

a) det (AB)

$\mid AB\mid=\mid A\mid.\mid B\mid\\\\\mid AB\mid=-3\times 2=-6$

b) det (B⁵ )

$\mid B^5\mid=\mid B\mid ^5=2^5=32$

c) det (2A)

Since we know that

$\mid kA\mid =k^n\mid A\mid$

so, it becomes,

$\mid 2A\mid =2^4\mid A\mid=16\times -3=-48$

d) $\bold{det(A^TA)}$

Since we know that

$\mid A^T\mid=\mid A\mid$

so, it becomes,

$\mid A^TA\mid=\mid A^T\mid \times \mid A\mid=-3\times -3=9$

e) det (B⁻¹AB)

As we know that

$\mid B^{-1}\mid =\mid B\mid$

so, it becomes,

$\mid B^{-1}AB}\mid =\mid B^{-1}.\mid \mid A\mid.\mid B\mid=2\times -3\times 2=-12$

Hence, a) -6, b) 32, c) -48, d) 9, e) -12

6 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20-%203%7D%7Bx%20-%2010%20%7D%20%20%3D%20%20%5Cfrac%7B4%7D%7Bx%20%2B%204%7D%20"

slega [8]

The correct answer is x=4.

5 0

2 years ago

2,023 nearest hundred

Oxana [17]

2,000

hope this helps

4 0

3 years ago

Read 2 more answers

There are 68 calories in 1 serving of cereal. If a bowl holds 7 servings, how many calories are in the bowl?

maria [59]

Answer:

476

Step-by-step explanation:

$68 \times 7 = 476$

because there are 68calories per serving and there are 7 servings

6 0

3 years ago