There's on 38000 there? is it meant to be 380000?
Y=-5x+1
Slope intercept form is y=mx+b
m is slope and b is the y-intercept
Answer:
a = 1
b = -1
Step-by-step explanation:
First, let's make equations out of those given f(x)'s
-4 = -3a + b
2 = 3a + b
We can use elimination method to get rid of the a real quick
-4 = b
2 = b
Add those together
-2 = 2b
Divide both sides by 2
-2/2 = 2b/2
b = -1
Plug in the new b in one of the original equations; I'm gonna use the bottom one
2 = 3a - 1
+ 1 + 1
3 = 3a
3/3 = 3a/3
a = 1
<u><em>Answer:</em></u>
<u>The expression is:</u> 6x + 5
<u><em>Explanation:</em></u>
Product means <u>multiplication</u>
Therefore, the product of x and 6 means that we will multiply x by 6
<u>This would give us:</u> 6x
Now, five more than the product means that we will <u>add</u> 5 to the product we just obtained
<u>This means that:</u>
<u>five more than the product of x and 6 is:</u>
6x + 5
Hope this helps :)
Answer: (if your asking for the unit rate of that)
the unit rate is 1.10
