1.If the graph crosses the x-axis and appears almost linear at the intercept, it is a single zero.
2.If the graph touches the x-axis and bounces off of the axis, it is a zero with even multiplicity. is the answer to the question
Answer:
x=15
Step-by-step explanation:
x+165degrees=180degrees
x=180-165
x=15
Answer:
125
Step-by-step explanation:
The ratio is 5:3 so we divide the 75 by 3 to get 1 part
1 part = 75
75 x 5 = 125
125 strawberries were sold :)
Answer:
B. (-2,-4)
Explanation
Given equations:
y = 3x + 2
y = -2x - 8
Solving both equations will yield the values of x and y;
Solution:
y = 3x + 2 ----- (i)
y = -2x - 8 ------ (ii)
Using substitution method, input equation i, into ii
3x + 2 = -2x - 8
Collect like terms and solve;
3x + 2x = -8 -2
5x = -10
x = -2
Then put x = -2 into i, to find y
y = (-2 x 3) + 2
y = -6 + 2 = -4
So, the solution of the equation is B. (-2,-4)
Answer:
the number -5 is a real number
Step-by-step explanation:
real numbers are basically all numbers.... if you havent met complex numbers yet..
hopefuly this helped
:)
