its been a minute since ive done this but im pretty sure the answers are
1.C
2.A
3.C
4.B
5.A
hope it helps
Answer:
64/5 pi
Step-by-step explanation:
In point-slope form, the equation of the line is
.. y -k = m(x -h) . . . . . . for slope m and point (h, k)
You have m = -7/2 and (h, k) = (8, -28), so the point-slope equation is
.. y -(-28) = (-7/2)*(x -8)
.. y +28 = (-7/2)x +28 . . . . simplify
.. y = (-7/2)x . . . . . . . . . . . . subtract 28
To put this into standard form, we can multiply by 2, then add 7x.
.. 2y = -7x
.. 7x +2y = 0 . . . . . . . . . . . the standard form equation you want
Answer:
SOMEONE HURRY AND FIND THE ANSWER
Step-by-step explanation:
Answer:
C and F
Step-by-step explanation:
To be a solution of the inequality, we just plug in the point into the original system. For example, let's look at A. Let's plug in x = 1 and y = 1. We get 1 ≤ 5 + 4 and 1 > -3 + 4. These simplify to 1 ≤ 9 and 1 > 1. Since 1 > 1 is a false statement, A is not a solution. Following this process, we get:
A: Not a solution
B: Not a solution
C: Solution
D: Not a solution
E: Not a solution
F: Solution