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polet [3.4K]
3 years ago
12

Please help me with all of them

Mathematics
1 answer:
Natali5045456 [20]3 years ago
5 0

Answer:

first is B second is C and Third is E

Step-by-step explanation:

because it's right

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The graph of linear function k passes through the points (-3, 0) and (1, 8). Which statement must be true?
grin007 [14]

Answer:

  • B. The slope of the graph of k is 2.

Step-by-step explanation:

<h3>Find the equation of the line.</h3>

<u>The slope is:</u>

  • m = (8 - 0)/(1 + 3) = 2

<u>The y-intercept is:</u>

  • 0 = -3*2 + b
  • b = 6

<u>The line is:</u>

  • y = 2x + 6
<h3>Now lets look at the answer options</h3>

A. <u>The x-Intercept of the graph of k is 8.</u>

  • The x- intercept is -3, False

B. <u>The slope of the graph of k is 2.</u>

  • m = 2, True

C. <u>The graph of k passes through (-1, -8).</u>

  • -8 = 2(-1) + 6
  • -8 = 4, False

D. <u>The zero of k is 3.</u>

  • x = 0 ⇒ y = 0+ 6 = 6,  False
4 0
3 years ago
Read 2 more answers
How do I do this problem?
Oduvanchick [21]
4b+18\leq-12b-14\leq14-5b\\4b+18\leq-12b-14\,and\,-12b-14\leq14-5b\\4b+12b\leq-14-18\,and\,-14-14\leq-5b+12b\\16b\leq-32\,and\,-28\leq7b\\b\leq-\frac{32}{16}\,and\,-\frac{28}{7}\leq b\\b\leq-2\,and\,b\geq-4\\-4\leq b \leq-2
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3 years ago
Sabrina has designed a rectangular painting that measures 60 feet in length and 40 feet in
Ganezh [65]

Answer:

100

Step-by-step explanation:

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2 years ago
Please help guyssss with this
MAXImum [283]
4. B is the answer
5. A is the answer ( y is the same , x are the opposite)
6. C 
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3 years ago
Is 4÷8 75 or 9??????​
MariettaO [177]

Lol funny.....

Answer is: 0.5

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3 years ago
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