If you plug x-coordinate in x then solve for y, and what you get for y matches t-coordinate, then this is correct ordered pair.
For explain: (-2, -1)
Plug in x-coordinate; f(-2) = 3 - 2(-2) = 3+4 = 7
-1 isn't equals to 7, so (-2, -1) is not right order pair.
Doing that thing and you should get:
Answer: (-1, 5), (0, 3), (2, -1)
Answer:
C. ∆ABD ≅ ∆CBD by the SSS Postulate
Step-by-step explanation:
We can prove that ∆ABD and ∆CBD congruent by the SSS Postulate.
The SSS postulate states that of three sides in one triangle are congruent to three corresponding sides in another, therefore, the two triangles are congruent.
From the diagram shown,
AB ≅ CB,
AD ≅ CD
BD = BD
We have three sides in ∆ABD that are congruent to three corresponding sides in ∆CBD.
Therefore, ∆ABD ≅ ∆CBD by the SSS Postulate
Answer:
300ft²
Step-by-step explanation:
you can make it a rectangle- move the dotted section to the other side and its a rectangle. area of a rectangle=bxh
20ftx15ft=300ft²
hope it helps :)
The measures of central tendency, fancy words for the middle, are
C. Mode
D. Mean
E. Median
