Answer:
C
Step-by-step explanation:
Measure of Arc FED = 51+79
= 130°
Since the measures of arcs and angles are the same
Hence
<FED = 130°
Answer:
answer B
Step-by-step explanation:
I got this answer right on my test
Answer:
Do you have any answer choices?
Step-by-step explanation:
<span>Thus, the standardized form of a quadratic equation is ax2 + bx + c = 0, where "a" does not ... We said that the graph of y = x2 was a function because it passed the vertical line test. .... Find the vertex of the parabola y = 2x2 - 12x + 7. ... To find the y-value, we would substitute 3 in for x, or find f(3) = 2(3) 2 — 12(3) + 7 = -11.</span>
Answer:
Step-by-step explanation:
we know that
The solution of the linear system of equations is the intersection point both graphs
using a graphing tool
we have
------> equation A
------> equation B
To find the solution equate the equation A and equation B
Solve for x
Find the value of y
------>
the solution is the point
see the attached figure to better understand the problem