Answer:
(1,10) That is the slope, if there is another line then the answer will be different!
Step-by-step explanation:
This is the slope-intercept formula, (y=mx+b)
Start by finding the y-intercept which is Positive 7 or plus 7 you should find it on the y-axis on the positive side.
Then you will need to identify the slope, the slope, in this case is 3, which needs to be in rise over run formula so 3 over 1.
To find a slope you must start at the y-intercept in your case is 7, then you must go up 3 and right 1.
Then identify the x and y axis.
If this is not the answer please provide this equation and another one to get them intersecting to get one point.
Answer:
-50
Step-by-step explanation:
g(y) = 5y
Let y= -10
g(-10) = 5*-10
= -50
Answer:$48
Step-by-step explanation: since dollar amount doubles but timeframe doesn’t and interest remains the same rate just double amount of interest earned.
<span>Group A (distance in miles) 1 1.5 3.03 3.2 2.8 1.5 1.8 2.5 2.2
Group B (distance in miles) 2 2.5 3.23 1.3 1.8 2.4 3 1.5 1.8
Group A mean = (1 + 1.5 + 3.03 + 3.2 + 2.8 + 1.5 + 1.8 + 2.5 + 2.2)/9 = 19.53/9 = 2.17
Group B mean = (2 + 2.5 + 3.23 + 1.3 + 1.8 + 2.4 + 3 + 1.5 + 1.8)/9 = 19.53/9 = 2.17
Therefore, the mean is equal for Group A and Group B.
</span>
Answer:
3
- 48
Step-by-step explanation:
Given
(a + 2)(3a² + 12)(a - 2)
= (a + 2)(a - 2)(3a² + 12) ← expand the first pair of parenthesis using FOIL
=(a² - 4)(3a² + 12) ← expand using FOIL
= 3 + 12a² - 12a² - 48 ← collect like terms
= 3 - 48
