Answer:
Equation has one real root and two complex roots.
Step-by-step explanation:
The equation 
consists of two parts. The left side of this equation can be represented by the function 
and the right side can be represented by the function 
Graphs of both these functions are shown in the attached diagram.
These graphs have one common point, this means that the equation has one real solution (approximately, x≈-1.839).
Given equation is cubic, then this equation has three roots. Since only one root is real, then two remaining roots are complex.
Answer:
100 cm^2
Step-by-step explanation:
The area of the trapezoidal shape of the shaded area is given by the formula ...
A = (1/2)(b1 +b2)h
where b1 and b2 are the base lengths (6 cm, 14 cm) and h is the height (10 cm). Filling in the numbers gives you the area as ...
A = (1/2)(6 cm + 14 cm)(10 cm) = 100 cm^2
The shaded area is 100 cm^2.
Answer:
Y=3/1x+25
Step-by-step explanation: I believe this is correct. I was doing this a while ago so I might have it wrong. Y Is the money on the card, m, or 3/1 is the slope. B is the Y-intercept, which is 25.
I got 1 but the question is really not detail sooo
Answer:
When writing your own two-column proof, keep these things in mind:
Number each step.
Start with the given information.
Statements with the same reason can be combined into one step. ...
Draw a picture and mark it with the given information.
You must have a reason for EVERY statement.
Step-by-step explanation:
