Answer:
The value of y = 4.3
Step-by-step explanation:
It is given that,
5/7 = y/6
<u>To find the value of y</u>
We have, 5/7 = y/6
(5 * 6) = (y * 7)
y * 7 = 5 * 6
y = (5 * 6)/7
= 30/7
= 4.29
≈ 4.3
Therefore the correct answer, the value of y = 4.3
Answer:
1 - z/3
Step-by-step explanation:
The perpendicular line will have an equation of y=3/4x-3/4
To find this, we first have to solve our equation for slope intercept form.
8x + 6y = -5 ----> subtract 8x
6y = -8x + -5 ----> divide by 6
y = -4/3x - 5/6.
So we know the slope of this equation to be -4/3. Since perpendicular lines have opposite and reciprocal slopes, we know we can simply flip the fraction and make it a negative to get the new slope of 3/4. Since B is the only option with that slope, we know it to be the correct answer.
I think it is not possible to find a certain equation from just a given points, it must have more given information because there is a lot of parabola pass throw (-1,1).
