Answer:
f(x) = 3x + 26; 26 ≤ y ≤ 35
Step-by-step explanation:
This makes a linear equation.
y=mx+b
where m is the amount they want to increase each week
and b is the initial value i.e 26 clients.
Now substitute the values in the equation.
Let x=0
y=3(0)+26
y = 26
Now let x= 3
y=mx+b
y=3(3)+26
y=9+26
y=35
Thus the correct option is B.
f(x) = 3x + 26; 26 ≤ y ≤ 35 .....
X<12
<span>5(x+5)<85 </span>
<span>5(x + 5)/5 < 85/5 </span>
<span>x + 5 < 17 </span>
<span>x + 5 - 5 < 17 - 5</span>
The answer to your questions is 3.12
Answer:
the equation of the line that is perpendicular to y = 1/2x + 3 and passes through the point (10, -5)
= -5 = -2x + 15
Step-by-step explanation:
Write an equation of the line that is perpendicular to y = 1/2x + 3 and passes through the point (10, -5).
Using the slope intercept equation,
y = mx +c
m = slope = 1/2
For two lines to be perpendicular, the product of their slopes is -1
Let the slope of the other line be m2
m1×m2 =-1
1/2×m2 = -1
m2 = -1/(1/2) = -2
Slope of line = -2
For points (10, -5), x = 10, y =-5
-5 = -2× 10 +c
-5 = -20+ c
c = -5+20= 15
the equation of the line that is perpendicular to y = 1/2x + 3 and passes through the point (10, -5)
-5 = -2x + 15
Think and do the math take your time
