Answer:
O x >9
The arrow points left
Step-by-step explanation:
<u><em>Explanation:-</em></u>
<em>Given 2 < x-7</em>
<em>adding '7' on both sides, we get</em>
<em>⇒ 2 + 7 < x -7 +7</em>
<em>⇒ 9 < x</em>
<em>⇒ x>9</em>
<em>Given inequality 2 < x -7</em>
The arrow points left
<u><em>Final answer</em></u>:-
solution is x >9
The arrow points left
1/4(2x-14)=4
2x/4-14/4
X/2-7/2=4
x-7/2=4
8=x-7
8+7=x
X=15
Answer:
X<= -8
-4<= x <= 0
3<= x<= 7
Step-by-step explanation:
In all these intervals you can see the graph is below or on the x axis meaning F(x) is less or equal to zero.
Answer:
Step-by-step explanation:
<u>Given functions</u>
- f(x)= -3/4x
- g(x)= -5x
- h(x)= 5/7x
- j(x)= 11/3x
To compare steepness we'll compare absolute values of slopes
The steepness increases as the slope increases
<u>The slopes are </u>
<u>Comparing the fractions</u>
- 3/4 = 21/28, 5/7 = 20/28, so 3/4 > 5/7
And
<u>So the order is </u>
<u>As functions, the order is</u>
Answer:
the slope is 0
y-intercept is 8
Step-by-step explanation:
