The equation is y= -5/2x + (-10)
To find the y-intercept you use the equation.
y= -5/2x + b
You substitute y with the y value which is 5 and x with the x value which is -6. You multiply -5/2 by -6 which gives us 30/2 which equals to 15. Then you subtract 15.
5= -5/2(-6) + b
5-15 = 15 - 15
b= -10
The slope is -5/2 and the y-intercept is -10
So the equation of the line is y= -5/2x + (-10)
Hope this helps, please mark brainliest!
Answer:
Step-by-step explanation:
5 1/4 is converted to 21/4. Then you multiple 8/9 and 8/21 which is: 21/4*8/9*8/21=16/9 and is 17.777777778
Answer:
D: (-6,0)
Step-by-step explanation:
Set f(x) equal to 0 and solve for the values of x:
f(x) = (x+6)(x-3)
0 = (x+6)(x-3)
x+6=0 and x-3=0
x=-6 and x=3
Therefore, the x-intercepts are (-6,0) and (3,0). Because only (-6,0) is an option, then option D is correct.
Answer: 33, 37, 41, 45
Step-by-step explanation:
When n=1, we plug in to find a_1 = 33 + 4(1-1), or 33.
When n=2, we plug in to find a_2=33+4(2-1)= 37.
When n=3, we plug in to find a_3= 33 + 4(3-1) = 41
When n=4, we plug in to find a_4= 33 + 4 (4-1) = 45
Answer:
B or C
Step-by-step explanation:
not sure but I hope it helps
