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3 years ago

HELPPP 3x + y2 = 4 is the graph of a function. True False

Mathematics

1 answer:

Nastasia [14]3 years ago

7 0

Answer:

True

Step-by-step explanation:

3x+2y=4

2y=4-3x

y=-3/2x+2

This is the graph of the line that has a slope of -3/2 that runs through the point (0, 2)

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Its like my 9 time on here

kari74 [83]

Answer:

B, 5 : 1

Step-by-step explanation:

Right : Wrong

10 : 2

Simplify (Divide both sides of the ratio by 2)

5 : 1

Hope this helps :)

6 0

3 years ago

PLZ HELP...Enter in standard form the equation of the line passing through the given point and having the given slope.

Alenkinab [10]

Standard form for the equation of the line is

$$y=-\frac{2}{3} x-\frac{25}{3}$

Solution:

Given point is (2, –5).

slope of the line m = $-\frac{2}{3}$

Here, $x_1=2, y_1=-5$

Equation of a line passing through the point:

$y-y_1=m(x-x_1)$

$$y-(-5)=-\frac{2}{3} (x-(-5))$

$$y+5=-\frac{2}{3} (x+5)$

$$y+5=-\frac{2}{3} x-\frac{10}{3}$

Subtract 15 from both sides of the equation.

$$y+5-5=-\frac{2}{3} x-\frac{10}{3}-5$

$$y=-\frac{2}{3} x-\frac{25}{3}$

Standard form for the equation of the line is

$$y=-\frac{2}{3} x-\frac{25}{3}$

7 0

3 years ago

Question 8 (1 point)

ra1l [238]

Probly the first one it looks right

6 0

3 years ago

FAST PLEASE

meriva

Answer:

A. 5

Step-by-step explanation:

y2 - y1 / x2 - x1

5 - -5 / 3 -1 = 10/2 = 5

7 0

3 years ago

How is the mean the point where the data set is balanced?

Finger [1]

The mean is the average of the data. To get the mean you add all the values and then divide by the number of values there were. This gives you a true idea of where the data set is balanced.

Hope that helps.

8 0

3 years ago