Mathematics, 26.10.2021 22:40, jaksmmwlqlzm

PLZ help will give 100 points and brainliest to whoever help me out! Determine if each relation is a function:
1. (-4, 5); (3, 2); (-1, 4); (2, 3); (0, 3)
2. (-5, 4); (2, 4); (3, 4); (5, 4); (0, 4)
3. A square.
4.. y=−5x+ 1
5. A vertical line.

Evaluate given the function below:
f(x) =x2+ 4x−2
6.f(3
7.f(0)
8.f(−2)
Write each function in slope-intercept form
:9.4y=−8x−10
10. −5x+ 2y=−10
Write each function in standard form:
11.3y=−5x+ 9
12.4x−10 =−2y
Given a point and the slope, write it in point-slope form:
13. (1, -5); m = -2
14. (-3, 7); m = -5
Find the slope:
15. (4, 3); (-1, 10)
16. (3, -5); (2, -5)
17. (-5, 2); (-5, 3)
Write the linear equation that describes each scenario:
18. At a dam, the water level started at 500 ft above the ground, every month it increases for about 2 inches.
19. At another dam, the water level started at 450 ft above the ground, every month it decreases by 3inches.

Answers: 2

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Answers

answered: Guest

Ithink the answer is d. not sure but don’t answer it.
Which system of linear inequalities is represented by the graph? a. y> x-2 and x - 2y < 4 b.

answered: Guest

step-by-step explanation:

use context clues to figure out the meaning of the bolded word:

the sage gardener knew when she had to water her plants.

question 8 options:

mint plant

wise

happy

lazy

answered: Guest

explanation:

step-by-step explanation:

answered: Guest

x= 1

step-by-step explanation: convert 5\frac{11}{12}5

to improper fraction. use this rule: a \frac{b}{c}=\frac{ac+b}{c}a

ac+b

3.25+0.5x+1\frac{1}{3}+\frac{5}{6}x=\frac{5\times 12+11}{12}3.25+0.5x+1

5×12+11

2 simplify 5\times 125×12 to 6060

3.25+0.5x+1\frac{1}{3}+\frac{5}{6}x=\frac{60+11}{12}3.25+0.5x+1

60+11

3 simplify 60+1160+11 to 7171

3.25+0.5x+1\frac{1}{3}+\frac{5}{6}x=\frac{71}{12}3.25+0.5x+1

4 simplify \frac{5}{6}x

x to \frac{5x}{6}

3.25+0.5x+1\frac{1}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+1

5 convert 1\frac{1}{3}1

to improper fraction. use this rule: a \frac{b}{c}=\frac{ac+b}{c}a

ac+b

3.25+0.5x+\frac{1\times 3+1}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+

1×3+1

6 simplify 1\times 31×3 to 33

3.25+0.5x+\frac{3+1}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+

3+1

7 simplify 3+13+1 to 44

3.25+0.5x+\frac{4}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+

8 simplify 3.25+0.5x+\frac{4}{3}+\frac{5x}{6}3.25+0.5x+

to \frac{13.75}{3}+\frac{4x}{3}

13.75

\frac{13.75}{3}+\frac{4x}{3}=\frac{71}{12}

13.75

9 simplify \frac{13.75}{3}

13.75

to 4.5833334.583333

4.583333+\frac{4x}{3}=\frac{71}{12}4.583333+

10 subtract 4.5833334.583333 from both sides

\frac{4x}{3}=\frac{71}{12}-4.583333

−4.583333

11 simplify \frac{71}{12}-4.583333

−4.583333 to \frac{4}{3}

\frac{4x}{3}=\frac{4}{3}

12 multiply both sides by 33

4x=\frac{4}{3}\times 34x=

×3

13 simplify \frac{4}{3}\times 3

×3 to \frac{12}{3}

4x=\frac{12}{3}4x=

14 simplify \frac{12}{3}

to 44

4x=44x=4

15 divide both sides by 44

x=1

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PLZ help will give 100 points and brainliest to whoever help me out! Determine if each relation is...