Answer:
y= -2x-22.
Step-by-step explanation:
1) the slope-interception common form is y=s*x+i, where 's' and 'i' are the slope and interception, unknown numbers;
2) if x₁= -3; y₁= -16, and s=-2, then the equation of the required line can be written in the point-interception form y-y₁=s(x-x₁); ⇔ y+16= -2(x+3);
3) the required equation in slope-interception form is:
y+16= -2x-6; ⇒ y= -2x-22.
note, the provided solution is not the only and shortest way.
Answer:
y=1/3x+2
Step-by-step explanation:
Because it is linear equation in 2 variables
Answer:
D
Step-by-step explanation:
D, it has a right angle and it shows us that the hypotenuse is congruent and the leg is also congruent.
9. Wrong name for this angle: <2
10. Wrong name for this angle: <3
Answer:
The answer is a² .
Step-by-step explanation:
You have to substitute x and y into the expression :
Next, you have to apply Basic Trigonometric Identity :
