Answer:
y = 3x -2
Step-by-step explanation:
General equation of a line in the slope intercept form is
y = mx + b ,
where m is the slope and b is the y-intercept ( where intercepts the y-axis)
y = 3x + b ,
because is given slope is m = 3
For point (x = -2, y = -8) we have
-8 = 3 (-2) + b
-8 = -6 + b
-8 + 6 = b
-2 = b
The equation of the line that passes through the point (-2,-8) and has a slope of 3 is
y = 3x -2
Answer:
505>15+29x
Step-by-step explanation:
Answer:
B) 
and 
Step-by-step explanation:
The given sequence is 6, 11, 16, 21,...
The common difference is d=11-6=5
The first term in the sequence is
The recursive formula for an arithmetic sequence is given as:
Substitute the above information to get:
Answer:
x=5
y=-17
Step-by-step explanation:
basically what I did was:
1) I multiplied the first equation by 4 , solved for x
2) I used the value of x that i found and substituted in one of the equations to find y
Answer: -4.5
Step-by-step explanation: -3+(-1.5)
