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3 years ago

I need help no ilnks please and thank you

Mathematics

1 answer:

pshichka [43]3 years ago

5 0

I believe your answer is D

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The need the rate of change please

garik1379 [7]

Answer:

$m=\frac{-3}{2}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (0, 0)

Point (2, -3)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m. Rate of change is the same as slope.

Substitute [SF]: $m=\frac{-3-0}{2-0}$
Subtract: $m=\frac{-3}{2}$

5 0

3 years ago

Determine whether the following points are solutions to the system: WILL GIVE BRAINLIEST

Umnica [9.8K]

Answer:

a. (4,0) is y <_ 11x - 5

Step-by-step explanation:

c.(7,12) is 7x − 4y ≥ 1

6 0

3 years ago

Area of a semi circle

irina1246 [14]

Answer:

area of a semicircle is (pi * r^2)/2.

Step-by-step explanation:

5 0

3 years ago

A line with a slope of 2 passes through (3,9). Which choice is an equation of this line?

Veronika [31]

Answer:

The answer to your question is number 3.

Step-by-step explanation:

Data

slope = m = 2

Point = (3, 9)

Process

1.- Write the equation of the line in the form point-slope

y - y1 = m(x - x1)

2.- Identify the values of x1 and y1

x1 = 3 y1 = 9

3.- Substitution

y - 9 = 2(x - 3)

4.- Simplify

y - 9 = 2x - 6

y = 2x - 6 + 9

5.- Result

y = 2x + 3 slope y-intercept form

6 0

3 years ago

Which of the following graph represents the function f(x) = -2x³ -x² + 3x +1

Yuri [45]

Answer:

there's no graphs shows :(

3 0

3 years ago