For Exercises 91−98, use the graph to solve the equation and inequalities. Write the solutions to the inequalities in interval notation. (See Examples 8 − 9 ) 95. a . − 3 ( x + 2 ) + 1 = − x + 5 b . − 3 ( x + 2 ) + 1 ≤ − x + 5 c . − 3 ( x + 2 ) + 1 ≥ − x + 5
For Exercises 91−98, use the graph to solve the equation and inequalities. Write the solutions to the inequalities in interval notation. (See Examples 8 − 9 ) 95. a . − 3 ( x + 2 ) + 1 = − x + 5 b . − 3 ( x + 2 ) + 1 ≤ − x + 5 c . − 3 ( x + 2 ) + 1 ≥ − x + 5
Solution Summary: The author explains how to solve the equation -3(x+2)+1=-x +5 graphically. The point of intersection is (-5,10).
For Exercises 91−98, use the graph to solve the equation and inequalities. Write the solutions to the inequalities in interval notation. (See Examples 8−9) 95.
a
.
−
3
(
x
+
2
)
+
1
=
−
x
+
5
b
.
−
3
(
x
+
2
)
+
1
≤
−
x
+
5
c
.
−
3
(
x
+
2
)
+
1
≥
−
x
+
5
Solve algebraically and write interval notation for the answer.5x+10>=x+3(2-5x)
You must show your work to receive credit. Write answers in interval notation. All questions are weighted equally. Solve the inequalities and
graph.
4x2 < -x + 5
Show your work:
• (-0, -4]U (1, 0)
O (-1)
ㅇ (-8, 등) u(-1,00)
4
Solve and draw graph:
4+2(a + 5) < − 2( − a − 4)
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