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3 years ago

Which is the graph of f(x) = (x + 3)(x - 2

Mathematics

1 answer:

yanalaym [24]3 years ago

5 0

Answer:

Step-by-step explanation:

f(x) = (x + 3)(x - 2) has two zeros: One stems from (x + 3) = 0 and is (-3, 0); the other stems from (x - 2) = 0 and is (2, 0).

The axis of symmetry is a vertical line located halfway between -3 and 2:

x = -1/2.

The graph opens up because the given (x + 3)(x - 2) has a positive leading coefficient (+1).

With this information we can eliminate the last two possible answers. Note that the x-intercepts of the first graph are -3 and 2, Thus, the first graph is the correct one.

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Find 5 solutions to the question. Y=-1.5x+2

Black_prince [1.1K]

Answer:

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Step-by-step explanation:

Y=1.5x+2

y=1.5 (1) +2

y=1.5+2

y=3.5

y=1.5(2)+2

y=3+2

y=5

y=1.5 (3)+2

y=4.5+2

y=6.5

y=1.5 (4)+2

y=6+2

y=8

y=1.5 (5)+2

y=7.5+2

y=9.5

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4 years ago

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LuckyWell [14K]

Answer:

Step-by-step explanation:

SAS stands for side angle side. so in this question we know that one side is equal to another side, but we don't know wether or not there is another angle and another side that is congruent. so for that reason it is not congruent by SAS.

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4 years ago

X - (7) = 13 help please

Bond [772]

Answer:

x=20

Step-by-step explanation:

inverse operation

add 7 to both sides

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3 years ago