Y = x + 7
m1 = 1
m1 × m2 = - 1
1 × m2 = - 1
m2 = - 1
- 1 = - 1(-1) + c
- 1 = 1 + c
c = - 2
y = - x - 2
x + y = - 2
- x - y = 2
the answer is the 2nd one
Answer:
It is -7
Step-by-step explanation:
Break the parentheses and it will become 5.1 + -12.1 which will equal -7.
Function is
.
<u>Step-by-step explanation:</u>
We have a function notation for the transformation that would change f(x) to have a vertical compression by a factor of
, reflection over the x axis, up 6 and right 2.
<u>Step 1:</u>
Vertical compression by a factor
, this means decreasing value of function by a factor of
. Function becomes
.
<u>Step 2:</u>
Reflection over x-axis means rotating f(x) by 180° over origin . Function now is
.
<u>Step 3:</u>
Up 6 , means value of function is increased by 6 , Function now is
.
<u>Step 4:</u>
Right 2, means shifting function to 2 units on right side i,e, on x-axis.
∴Function finally becomes,
which is
.
Answer: -10 I think
Step-by-step explanation: