D: (-inf, +inf)
R: [0, +inf)
That equation is the parent function of the absolute value function. To find domain, move from left to right. Look at the x-values and where the graph goes. To find range, move from bottom to top and look at the y-values. I recommend using a stick/pencil and moving it along the graph.
Answer:
c≈15.07
Step-by-step explanation:
c=a2+b2=11.12+10.22≈15.07481
Answer:
y = 1/2
Step-by-step explanation:
Y+3/5 = 1 1/10
Subtract 3/5 from both sides.
y = 1/2
It looks like √ j + √ j + 14 = 3√ j + 10. You would solve this by first simplifying the left side to 2√ j + 14, and then put the 14 to the right side like this 2√ j + 14 - 14 = 3√ j + 10 - 14. so it would be 2√ j = 3√ j - 4. Then you would put the 3√ j to the left side like this 2√ j - 3√ j = -4. SImplify: -√ j = -4, divide by -1 on both sides: √ j = 4. Square on both sides: (<span>√ j)^2 = 16. and you get that j = 16</span>
Answer:
- A'(1, -1), B'(3, -2), C'(3, -4), D'(1, -5)
Step-by-step explanation:
<u>The rule for a rotation by 270° about the origin is:</u>
<u>Coordinates of ABCD:</u>
- A(1, 1), B(2, 3), C(4, 3), D(5, 1)
<u>Coordinates of the image:</u>
- A'(1, -1), B'(3, -2), C'(3, -4), D'(1, -5)