Question

Please help I’ll mark brainly

Answer 1

Answer:

4th answer is correct

Step-by-step explanation:

The formula to find the slope of a line is :

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

In the question, they have given 2 coordinates of the line.

They are,

( -2 , - 9 ) ⇒ ( x₁ , y₁ )

( -1 , -3 ) ⇒ ( x₂ , y₂ )

Let us solve now.

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

m = $\frac{-9-(-3)}{-2-(-1)}$

m = $\frac{-9+3}{-2+1}$

m = $\frac{-6}{-1}$

m = 6

Hope this helps you :-)

Let me know if you have any other questions :-)

Answer 2

$\bold{\huge{\pink{\underline{ Solution}}}}$

• We have given points (-2 , -9) and ( -1,-3)

We know that,

$\sf{ Slope = }{\bold{\huge{\frac{ y2 - y1 }{ x2 - x1}}}}$

$\sf{ Here, y2=-3 , y1= -9 \:and \:x2=-1 , x1 = -2 }$

Subsitute the required values, we get

$\sf{ Slope = }{\bold{\huge{\frac{ -3 -(-9) }{ -1 - (-2)}}}}$

$\sf{ Slope = }{\bold{\huge{\frac{ -3 + 9 }{ -1 + 2 }}}}$

$\sf{ Slope = }{\bold{\huge{\frac{ 6 }{1}}}}$

$\bold{\pink{ Hence\:the\:slope\:of\:the\:graph\: is\:6}}$