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3 years ago

Which of the following statements are true about the graph?

Mathematics

2 answers:

Evgesh-ka [11]3 years ago

7 0

A,C,D,G

minimum= -9

zeros -4and 2 (aka x-intercept(s))

vertex is (-1,-9)

the y-intercept is (0,-8)

Aleks04 [339]3 years ago

6 0

A, C, D, G

_____
B - the graph is of a quadratic function (apparently). It has a minimum value of -9 as shown on this graph. The maximum is +∞, which is not of interest.

E - the intercepts are (-4, 0) and (2, 0).

F - the vertex is (-1, -9). The solutions are the zeros or x-intercepts (generally), unless the question is asking specifically for the extreme value and where it is located. That is, the solutons to (x +1)^2 -9 = 0 will be -4 and 2.

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3 years ago

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STatiana [176]

Answer: brand C

Step-by-step explanation:

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3 years ago

Audrey drew a model to determine how many eighths are in 5.

____ [38]

Answer:

there are 40 eighths in 5

Step-by-step explanation:

40/8 (the fraction)

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2 years ago

Read 2 more answers

The magnitudes of the moon and sirius are -12.5 and -1.44, respectively. approximately how many times is the moon brighter than

Lelu [443]

Solution:

we are given that

The magnitudes of the moon and Sirius are -12.5 and -1.44 respectively.

we have been asked to find approximately how many times is the moon brighter than Sirius?

The word magnitude is used by the scientist to describe the brightness of moon/star/object etc.

So we can find the brightness by dividing the given values. so we get

$\frac{-12.5}{-1.44} =8.6805$

Hence we can say

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3 years ago

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podryga [215]

Answer:

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Step-by-step explanation:

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