Answer:
f(3) = g(3)
General Formulas and Concepts:
<u>Algebra I</u>
Functions
- Function Notation
- Graphing
Step-by-step explanation:
We can see from the graph that the lines intersect at (3, 6). If this is the case, then that means that when <em>x</em> = 3 for both functions, it outputs f(x) = 6.
Rewriting this in terms of function notation:
f(3) = 6, g(3) = 6
∴ f(3) = g(3)
Substitute y = 1/5 x + 1 into x + 5y = -15
x + 5y = -15
x + 5(1/5 x + 1) = -15
x + x + 5 = -15
2x = -20
x = -10
Plug in x = -10 into y = 1/5 x + 1
y = 1/5 (-10) + 1
y = -2 + 1
y = -1
(-10 , -1)
Answer is the last one
(-10 , -1)
Answer:
0,-7 8,567;7,57,6,6,6,6,6,78,3,5
.16 because the square root of 16 is 4, then you would want to divide 4 by 25.. which would equal .16 or 4/25