Answer:
Slope = -3/7
Step-by-step explanation:
The formula for slope is y2-y1/x2-x1.
Substitute for the points.
5-2/3-10 = -3/7
To be a function, a single value in the Domain can not map into multiple values in the Range.
the Domain is <span>{0}</span> and
the Range is <span>{3,2,1}</span>
This is not a function.
Answer: y=1.5x+5 slope 1.5
explanation: it the first two questions
Step-by-step explanation:
because x can equal everything
Answer:
312cm2
Step-by-step explanation:
Area of the triangles:
A =1/2bh
A=1/2(10*12) = 1/2*120=60.
There are two triangles. 60*2=120. 120 is the area of both triangles.
Area of the rectangle:
16*12=192.
120+192=312cm2