Answer:
-10xsquared-x+38
Step-by-step explanation:
so,
general eqn of quadratic equation is,
axsquared+bx+c=y
where,
x and y are exchanged by coordinates given in qn
1,64a-8b+c=0
2,4a-2b+c=0
or c=2b-4a
60a-6b=0
3,36a-6b+c=8
32a-4b=8
Answer:1373/448
Step-by-step explanation:
49+7square root of 5 x 2 square root of 2/7 square root of 3 x 2 square root of 6
49+16807 x 2 square roof of 2/7 square root of 3 x 2 square root of 6
49+16807 x 4/7 square root of 3 x 2 square root of 6
49+67228/7 square root of 3 x 2 square root of 6
67277/7 square root of 3 x 2 square root of 6
67277/343 x 2 square root of 6
67277/343 x 64
67277/21952
1373/448
To find the equation of a line, you need to find the slope and y-intercept by using the slope formula and point slope formula.
First, let's find the slope. 11 + 5/9 - 1 = 16/8 = 2. Therefore, the slope is 2.
Then, plug it into the point slope formula.
y + 5 = 2(x - 1).
Distribute: y + 5 = 2x - 2
Subtract 5 on both sides: y = 2x - 7.
Your final equation, that you need to plug into your answer, is y = 2x - 7.
Hope this helps!! If you need further assistance, message me or comment under this post!
