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3 years ago

PLEASE HELP ME!

Mathematics

2 answers:

DIA [1.3K]3 years ago

6 0

<span>Which ordered pair is the best estimate for the solution to the system?
</span>A. (2, −6.5)

valina [46]3 years ago

6 0

Answer:

Option A $(2,-6.5)$

Step-by-step explanation:

we know that

The solution of the system is the intersection point both graphs

The x-coordinate of the intersection point is $2$

The y-coordinate of the intersection point belong to the interval---> $(-6.5,-6)$

see the attached figure to better understand the problem

therefore

the best estimate for the solution to the system is the point $(2,-6.5)$

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Distance: (-2,7) and (2,-5)

scZoUnD [109]

Does it say anything about slope?

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3 years ago

Which of the following is the solution to | x| -5< -13 ?

sergey [27]

|x| - 5 < -13
|x| < -13 + 5
|x| < -8

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3 years ago

Hey can you please help me posted picture of question

Andrew [12]

G(x) = F(x + 4) + 2

Addition of a number to x indicates a shift towards left. Since 4 is being added to x, this means function is shifted to left by 4 units.

Addition of a number to the function represent an upward shift. Since 2 is being added to the function value, this mean function is shifted up by 2 units.

So, G(x) is obtained by shifted F(x) 4 units to left and 2 units up.

Thus, option C is the correct answer

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3 years ago

Read 2 more answers

Simplify: 2k– 3k+ 3k

Sonbull [250]

Step-by-step explanation:

2k - (3k - 3k) = 2k

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2 years ago

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5c squared- d squared+3/2c - 4d...c= -1. d= -4

riadik2000 [5.3K]

For this case we have the following expression:

$5c ^ 2-d ^ 2 + \frac {3} {2} c-4d$

We must find the value of the expression when:

$c = -1\\d = -4$

Substituting we have:

$5 (-1) ^ 2 - (- 4) ^ 2 + \frac {3} {2} (- 1) -4 (-4) =\\5 (1) -16- \frac {3} {2} + 16 =\\5-16- \frac {3} {2} + 16 =\\-11- \frac {3} {2} + 16 =\\- \frac {25} {2} + 16 =\\\frac {-25 + 32} {2} =\\\frac {7} {2}$

Finally, the value of the expression is:

$\frac {7} {2}$

ANswer:

$\frac {7} {2}$

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3 years ago