Answer:
y = 17x
Step-by-step explanation:
By looking at the y-values of the table, we can see that they increase by 17 for every increase of 1 in the x-values.
This means are slope is 17.
We can prove this by plugging two points into the slope equation: (y₂ - y₁) / (x₂ - x₁)
(1, 17) & (3, 51)
(51 - 17) / (3 - 1)
Simplify the parentheses.
(34)/(2)
Divide.
17
Your slope is 17.
Plug this into your standard slope-intercept equation.
y = 17x + b
To find b, plug in a point to x and y. (1, 17)
17 = 17(1) + b
Multiply.
17 = 17 + b
Subtract.
b = 0
Your equation is: y = 17x + 0 or just y= 17x.
You can also tell by looking at the table. b is the y-intercept, or the value when x = 0. The table shows that when x = 0, y = 0. Therefore, b = 0.
Check your equation by plugging in the other point.
34 = 17(2)
34 = 34
Your equation is correct.
Hope this helps!
Answer:
a bucket contains two red, three white and one green ball.
If three balls suddenly come off, what is the chances of getting two white balls from those balls
The solution to the equation √11x + 5 = 7 is x = 4 and the solution is not an extraneous solution
<h3>How to solve for x?</h3>
The equation is given as:
The square root of the quantity 11 x plus 5 end quantity equals 7.
Rewrite as:
√11x + 5 = 7
Square both sides
11x + 5 = 49
Subtract 5 from both sides
11x = 44
Divide by 11
x = 4
Hence, the solution to the equation √11x + 5 = 7 is x = 4 and the solution is not an extraneous solution
Read more about equations at:
brainly.com/question/2972832
#SPJ1
Answer:
Step-by-step explanation:
FYI - 14,15,16 are correct.
17. a) 7 (nearest integer), b) 6.8 (nearest tenth)
18. a) 14 (nearest integer), b) 13.8 (nearest tenth)
19. 
--> simplified to = 2
<em>-- let me know if you have any questions regarding this. </em>
