Answer:
14. the difference is that in y=3 there is a y-intercept, the equation does not have a slope neither does the graph.
In y=3x the equation has a slope but no y-intercept.
If you have any questions ask me in the comments.
I've attached 2 images that demonstrate this.
Step-by-step explanation:
Hope this helps!
4.5 because if you oder the number from least to greatest then youll be left with four and five in the middle and 4.5 is what comes between those numbers
Answer:
(4, 26)
(-6, -24)
Step-by-step explanation:
Step 1: Substitution
5x + 6 = x² + 7x - 18
Step 2: Move everything to one side
0 = x² + 2x - 24
Step 3: Factor
(x - 4)(x + 6) = 0
Step 4: Find roots
x = 4, -6
Step 5: Plug in <em>x</em> to find <em>y</em>
y = 5(4) + 6
y = 20 + 6
y = 26
y = 5(-6) + 6
y = -30 + 6
y = -24
Answer:
ok well I give you different ones and you can take whichever one goes with what you're doing.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
Required
The values of m and n
For x - 1;
we have:
So:
Collect like terms
Because x - 1 divides the polynomial, then P(1) = 0;
So, we have:
Add 9 to both sides
--- (1)
For x + 2;
we have:
So:
Collect like terms
x + 2 leaves a remainder of 36, means that P(-2) = 36;
So, we have:
Collect like terms
Divide through by 2
--- (2)
Add (1) and (2)
Divide by 3
Substitute in (1)
Make n the subject