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2 years ago

Which graph shows a proportional relationship between x and y? A) B) C) D)

Mathematics

1 answer:

Anestetic [448]2 years ago

8 0

Answer:

Step-by-step explanation:

If the graph of a relationship is a line or a ray through the origin, then it is proportional.

The line in graph C goes through the origin (0,0)

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Two positive consecutive odd integers are such that the sum of their squares is 394. what is the second consecutive odd integer?

vekshin1

Answer:

13^2, 17^2

Step-by-step explanation:

225 + 169 = 394

5 0

2 years ago

Which are the solutions of x2 = –7x – 8?

OLga [1]

Answer:

x = -3.5 ± √17/2

x = -1.44, -5,56 to the nearest hundredth.

Step-by-step explanation:

x^2 = –7x – 8

x^2 + 7x + 8 = 0

Using the quadratic formula:

x = [-7 ± √(7^2 - 4*1*8)] / 2

x = -3.5 ± √17/2

7 0

3 years ago

Alan compared the slope of the function y=3x+2 to the slope of the linear function that fits the values in this table. Which cho

Anastaziya [24]

OPTIONS:

*The slope of the graph of the table is 1 more than the slope of the graph of the equation.

*The slope of the graph of the table is 2 more than the slope of the graph of the equation.

*The slope of the graph of the equation is 2 more than the slope of the graph of the table.

*The slope of the graph of the equation is 1 more than the slope of the graph of the table.

Answer:

The slope of the graph of the equation is 1 more than the slope of the graph of the table.

Step-by-step explanation:

The slope in the equation of the function, y = 3x + 2, is identified as 3.

We know this because, the equation for the function was given in the slope-intercept form, y = mx + b, where m represents the slope.

Therefore, the slope of the function is 3.

The slope of the function represented by the table of values can be calculated using any two given pairs on the table.

Using (1, 6) and (3, 10):

$slope (m) = \frac{y_2 - y_1}{x_2 - x_2} = \frac{10 - 6}{3 - 1} = \frac{4}{2} = 2$

Slope of the function represented by the table of values is 2.

Therefore, comparing the slope of both functions, we can conclude that:

✅"The slope of the graph of the equation is 1 more than the slope of the graph of the table."

5 0

3 years ago

Line segment t and line segment r are parallel. Both line segments are reflected across the y-axis to form line segments t' and

AysviL [449]

Answer:/

I,,,,M SORRYI NEED POINTSSS

Step-by-step explanation:

3 0

3 years ago

A) 88<br> B) 90<br> C)99<br> D)100

I am Lyosha [343]

The answer is 99 i think

8 0

3 years ago