Answer:
Option D
Step-by-step explanation:
Its is the last option because all the others fail the vertical line test. The vertical line test says that if you can draw a vertical line through the graph which intersects it at more than 1 point then its NOT a function. For example Option A, a circle, the vertical axis passes through the graph at 2 points.
Answer:
vcdrgdtrte
Step-by-step explanation:
Answer:
x=1 when y=2
Step-by-step explanation:
you could set up a proportion of 8/4 = 2/x.
cross multiply and you get 8x=8.
when you divide you get x=1
Answer:
Side-Angle-Side
If we can show that two sides and the included angle of one triangle are congruent to two sides and the included angle in a second triangle, then the two triangles are congruent. This is called the Side Angle Side Postulate or SAS.
Step-by-step explanation:
Research
Answer:
15
Step-by-step explanation:
If the bigger triangle has the two congruent sides measuring 20, then the ratio of the bigger to the smaller is 20/5.6 This means that the ratio between the third side of the bigger to the third side of the smaller is 20/5.6
Setting a ratio:
20/5.6=x/4.2
Cross multiplying: 84=5.6x
x = 84/5.6 -->12/0.8 --> 15
x = 15
