There would be no roots since the graph has no x-intercepts.
Answer:
see below
Step-by-step explanation:
A geometric sequence is one in which each term is a constant multiplied by the previous term. The appropriate formula is ...

Answer:
The absence of any color
Step-by-step explanation:
Answer:
The area of frame is 180 square meters.
Step-by-step explanation:
We are given the following in the question:
Dimension of rectangular painting:
Length, l = 20 cm
Width, w = 16 cm
Dimension of frame:
Length, L = 25 cm
Width, W = 20 cm
We have to find the area of frame.
Area of rectangle =

Area of frame =

Thus, the area of frame is 180 square meters.
Answer: C
Step-by-step explanation:
Looking at the triangle, we see that the angles are the same. This tells us the triangle is an isosceles triangle. That means the two adjacent sides are equal to each other.
4x+23=10x-1 [subtract both sides by 4x]
23=6x-1 [add both sides by 1]
24=6x [divide both sides by 6]
x=4
Now, we know that x=4.