Let x=a be the same zeros for the polynomial.
The function is of the form
y = b(x - a)^3
where b is a constant.
Because the curve passes through (0, -5), therefore
-5 = b(-a)^3 => b = 5/a^3
The equation for the polynomial is
y = (5/a^3)*(x-a)^3
= 5(x/a - 1)^3
Answer: y = 5(x/a - 1)^3
Answer:
y = 2x - 1
Step-by-step explanation:
To get slope:
m = y2 - y1 / x2 - x1
m = 13 - 7 / 7 - 4
m = 6 / 3
m = 2
To get y-intercept:
y = mx + b
13 = 2(7) + b
13 = 14 + b
13 - 14 = b
-1 = b
Put it together:
y = 2x - 1
Answer:
where is thee question
Step-by-step explanation:
Answer:
It is irrational and equal to 4 multiplied by the square root of 2.
Therefore, option d is true.
Step-by-step explanation:
As the expression is
'square root of 18 plus square root of 2'.
i.e.
Lets solve the expression
∵
or
(in decimal place)
- 5.65685 indicates that it is irrational and can not be written in the form p/q
Thus, it is irrational and equal to 4 multiplied by the square root of 2.
Therefore, option d is true.
Answer:
∠M = x = 40°; ∠J = ∠L = 80°; ∠K = 160°
Step-by-step explanation:
The sum of angles in a quadrilateral is 360°, so we have ...
4x° +2x° +x° +2x° = 360°
9x = 360
x = 40
___
m∠JKL = 4x° = 160°
m∠KLM = 2x° = 80°
m∠LMJ = x° = 40°
m∠MJK = 2x° = 80°