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3 years ago

pls helppppppppppppppppppppppppppppppppppppppp meeeeeeeeeeeeeeeeeeeeeeeee plsssssssssssssssssssssssssssssss

Mathematics

2 answers:

guapka [62]3 years ago

6 0

Hi!

I can help you with joy!

11.46 is the answer because I have rounded up.

The answer is: slightly less than 12.

$*RosalindCordelia*$

viva [34]3 years ago

3 0

Answer:

it is slightly less than 12

Step-by-step explanation:

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3. Given the graph below, determine whether each statement is true or false.

MaRussiya [10]

Answers:

True
True
True
False
False

======================================

Explanation:

In this context, a zero is another term for x intercept or root. This is where the graph either touches or crosses the x axis. This occurs in three locations: x = -3, x = 2, and x = 0. So those are the three roots. That makes the first three statements true, while the remaining two others are false.

Side note: x = 0 doesn't always have to be involved. Its quite possible to have x = 0 not be an x intercept. The term "zero" is a bit misleading in that regard. I prefer either "root" or "x intercept" instead.

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3 years ago

Graph the linear inequality. y < 4x−3

Misha Larkins [42]

There is a great website called Desmos. You can enter any equation and it wil graph it for you.

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4 years ago

If f(x) = –2x3, g(x) = 3x – 5, and h(x) = x – 1, what is f(g(h(3)))? –129 –54 –53 –2

sineoko [7]

Answer:

$f(x) = - 2 {x}^{3} \\ g(x) = 3x - 5 \\ h(x) = x - 1 \\ g(h(x)) = 3(x - 1) - 5 \\ = 3x - 3 - 5 = 3x - 8 \\ f(g(h(x)) )= - 2 {(3x - 8)}^{3} \\ f(g(h(3)) )=- 2 {(3(3) - 8)}^{3} \\ = - 2 {(9 - 8)}^{3} \\ f(g(h(3)) )=- 2$

5 0

2 years ago

Please help me I feel, no I am so dumb

gregori [183]

19. State which operation you do first.

a) parentheses

b) parentheses

c) parentheses

d) parentheses

PEMDAS - parentheses, exponents, multiplication, division, addition, subtraction

20. Evaluate each expression in question 19. Show all steps.

a) 4 - 6( -2 )

-6( -2 ) = 12

4 + 12 = 16

Answer: 16

b) (-18) ÷ (-9) - 3

-18 / -9 = 2

2 - 3 = -1

Answer: -1

c) [7-(-3)] ÷ 5

[7-(-3)] = 10

10/5 = 2

Answer: 2

d) 4(-6) ÷ (-2)

4/-6 = - $\frac{2}{3}$

-2/3 / -2

6 0

3 years ago

What transformations have been done to y = - 4(x + 3)^2 - 5 as compared to y = x^2

ohaa [14]

Answer:

y=x^2 is the parent function

The transformations for y=-4(x+3)^2-5 are as follows

horizontal shift left 3 units

vertical shift down 5 units

reflection across the x-axis

vertical stretch

4 0

3 years ago