answers:
a. y = -6/5x + 4
b. y = 1/2x - 2
Step-by-step explanation:
a.
5y = 20 - 6x
y = 20/5 - 6/5x
y = -6/5x + 4
b.
-8y = -4x + 16
y = -4/-8x + 16/-8
y = 1/2x -2
We want to find the axis of symmetry of the function;
STEP 1:
The equation for the axis of symmetry of a line is given as;
From the equation, a = 6 and b = -3, so,
STEP 2: Insert the values of a and b into the equation to obtain;
CONCLUSION:
Therefore, we see that the axis of symmetry is the line;
Answer:
$79,508
Step-by-step explanation:
Change 4% to decimal form: drop the percent sign replacing it with a decimal
point then move the decimal point two places to
the left = .04
Salary increase: $76,450 x .04 = $3,058
Total salary: $76,450 + $3,058 = $79,508
Answer is 22.25, hope this helps!!
Answer:
The correct option is C ) 109.5°
Therefore,
Step-by-step explanation:
Given:
In Triangle DEF
d = 10
e = 18
f = 12
To Find
angle E = ?
Solution:
In Triangle DEF , Cosine Rule says
Substituting the values we get
Therefore,
............As it is in Second Quadrant
Therefore,
