Pergunta
What is the slope of the line through (-4,2) and (3,-3) Choose 1 answer: A (7)/(5) B (5)/(7) C -(5)/(7) (D) D -(7)/(5)
Solução
Verification of experts
4.7258 Voting
IngridElite · Tutor por 8 anos
Responder
To find the slope of the line passing through two points $(x_1, y_1)$ and $(x_2, y_2)$, we can use the formula:<br /><br />$$\text{slope} = \frac{y_2 - y_1}{x_2 - x_1}$$<br /><br />Given points $(-4,2)$ and $(3,-3)$, we can substitute these values into the formula:<br /><br />$$\text{slope} = \frac{-3 - 2}{3 - (-4)} = \frac{-5}{7}$$<br /><br />Therefore, the correct answer is C) $-\frac{5}{7}$.
Clique para avaliar: