Which t-chart represents the absolute value equation y = |5x|?
Which t-chart represents the absolute value equation y = |5x|? - 1

Answers

Answer 1
Answer:

Final answer:

A t-chart representing the y = |5x| shows pairs of x and y values, where y is the absolute value of 5 times x. Whether x is negative or positive, y is always positive, demonstrating the dependence of y on x in the total value context.

Explanation:

The absolute value equation given is y = |5x|. A t-chart representing this equation would list several values of x against their corresponding y values, where y is the absolute value of 5 times x. For instance, for x = -1, y = |-5| = 5; for x = 0, y = |0| = 0; for x = 1, y = |5| = 5. Thus, the t-chart should show that, regardless of whether x is negative or positive, y is always positive, given the nature of absolute value.

Here's an example of what the t-chart could look like:

  • (-1, 5)
  • (0, 0)
  • (1, 5)

The dependence of y on x in this scenario is such that y increases linearly as the absolute value of x increases.

Learn more about t-chart here:

brainly.com/question/32268200

#SPJ2

Answer 2
Answer:

Answer: Choice C

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Explanation:

Choices A, B and D are not true because of the negative y values. The result of an absolute value is never negative. So we can rule out choices A, B, and D. We have choice C as the only thing left, so this must be the answer.

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Another way to see this is by plugging in each x value to see what y value comes out.

  • If x = -2, then y = |5*x| = |5*(-2)| = |-10| = 10
  • If x = -1, then y = |5*x| = |5*(-1)| = |-5| = 5
  • If x = 0, then y = |5*x| = |5*0| = |0| = 0
  • If x = 1, then y = |5*x| = |5*1| = |5| = 5
  • If x = 2, then y = |5*x| = |5*2| = |10| = 10

The y outputs from top to bottom are: 10, 5, 0, 5, 10

This matches with what choice C shows.


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The surface area of this sphere is 1,519.76 square feet. What is the volume of this sphere?Use ग ≈ 3.14 and round your answer to the nearest hundredth.

Answers

Answer:  5572.45 cubic feet

Work Shown:

Use the surface area to determine the radius.

SA = 4*pi*r^2

1519.76 = 4*3.14*r^2

1519.76 = 12.56*r^2

r^2 = 1519.76/12.56

r^2 = 121

r = sqrt(121)

r = 11

The radius of the sphere is 11 feet.

Now we can determine the volume of the sphere.

V = (4/3)*pi*r^3

V = (4/3)*3.14*11^3

V = 5572.45333333333

V = 5572.45

The volume of the sphere is approximately 5572.45 cubic feet.

The result is approximate because pi = 3.14 is approximate.

If 150g of sugar is used for 5 cakes
How much is used for 7 cakes?:)

Answers

Well, if 150 grams is used for 5 cakes, we can divide that.
150/5=30. 30 grams of sugar are used for each cake
You want to know how many grams for 7 cakes
30x7=210 grams of sugar are used for seven cakes.
Hope this helps!
150 g - 5 cakes
x g - 7 cakes

x=(7\cdot150)/(5)\nx=210

How to solve 12^r=13 in solving exponential equation with logarithms

Answers

12^r = 13

Take the logarithm of each side of the equation:

r log(12) = log(13)

Divide each side by log(12) :

r = log(13) / log(12) = 1.03221,,, (rounded)
12^r=13\n r=\log_(12)13

I need some help with this please! An explanation would be lovely too!

Answers

Answer:

20

Step-by-step explanation:

if m<ABC is = 40 and BD is besector then m<ABD = 20

Factors for x squared plus 9x plus 18

Answers

It is 3-6
So (x+6)(x+3) because 6*3=18 and 6+3=9

Answer:(X+3)(X+6)

Step-by-step explanation:

What is the vertex of the quadratic function f(x) = (x – 8)(x – 2)?

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,
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Answers

Answer:

( 5, -9 ) is the answer

Answer:

⅞2781x 3862

Step-by-step explanation:

i don't know but that is my answer ok kayat taposin Mona ang module mo