Use substitution
Since you know y = 2, you can plug in 2 for y in the first equation
2 = 4x - 10
12 = 4x
x = 3
The solution is (3,2)
X = 3, y = 2
Using the graph:
x f(x)
-1 -6
0 -3
1 2
2 9
h(x) = 4x - 3
h(-1) = 4(-1) - 3 = -4-3 = -7
h(0) = 4(0) - 3 = -3
h(1) = 4(1) - 3 = 4 - 3 = 1
h(2) = 4(2) - 3 = 8 - 3 = 5
<span>For which value of x does f(x) have a greater value than h(x)? f(x) has a greater value than h(x) when x = 2.</span>
Answer:
y = 1x - 1
Step-by-step explanation:
y = mx + b
m is slope
slope = change in y / change in x = (3 - 2) / (4 - 3) = 1/1 = 1
m = 1 so equation is now y = 1x + b
To find b, substitute any value from the table. Let's use (3,2)
y = 1x + b
2 = 1(3) + b
2 = 3 + b
-1 = b
So equation is y = 1x - 1
I would say either A or C, hope I helped! Sorry if I didn't!! Good luck though! :)
She spent 1 hour and 15 minutes at the fair, if it’s open at that time.