Answer:
First one
Step-by-step explanation:
First one, because one x-value can't have two y-values.
A function always outputs one y-value. But it can have two x-values for one y-value.
Hope this cleared things up for you!
Answer:
P(F/E) = 0.5
Step-by-step explanation:
We have the following information:
P(E∩F)=0.1
P(E)=0.2
Additionally, the probability P(A/B) of event A given Event B is calculated as:
P(A/B) = P(A∩B)/P(B)
Now, we want the probability P(F/E), so it is calculated as:
P(F/E) = P(E∩F)/P(E)
Finally, replacing the values we get:
P(F/E) = 0.1 / 0.2
P(F/E) = 0.5
Answer:D 676√ cm2
Step-by-step explanation:
Answer:
11) 2
12) 1
13) 6
14) 6
15) m<1=58°
m<2=122°
m<3=58°
m<5=122°
m<6=58°
m<7=122°
m<8=58°
Step-by-step explanation:
11) 2
12) 1
13) 6
14) 6
15) m<1=58°
m<2=122°
m<3=58°
m<5=122°
m<6=58°
m<7=122°
m<8=58°
Answer:
- See below and the attached
Step-by-step explanation:
<u>Given triangle EFG:</u>
- E(0, 5), F(1, 1), G(-2, 1)
- Center of dilation is H(0, 1)
- Scale factor is k = 3
<u>The rule for this dilation is:</u>
- (x, y) → (k(x - a) + a, k(y - b) + b)
- (x, y) → (3x, 3(y - 1) + 1) = (3x, 3y - 2)
<u>The coordinates of E'F'G' are:</u>
- E → E' = (0, 5) → (0, 13)
- F → F' = (1, 1) → (3, 1)
- G → G' = (-2, 1) → (-6, 1)
- Points H and H' overlap as center of dilation at (0, 1)
<u>Options (verified with the graph):</u>
Segment EH and segment E prime H prime both pass through the center of dilation.
The slope of segment EF is the same as the slope of segment E prime H prime.
Segment E prime G prime will overlap segment EG.
Segment EH ≅ segment E prime H prime.