The answer is 121. Hope that helped :)
Step-by-step explanation:
x⁴(4x+1)
4x⁵+x⁴
degree is 5
Answer:
when x= -4, y= 2
when x= 6, y =7
Step-by-step explanation:
We have the x values, so we can plug them in and solve. for the first problem, it becomes y =1/4 (-4)^2 -2
first we do the exponent
y= 1/4 (16) - 2
Then the multiplication
y= 4-2
then subtraction
y=2
For the second problem, it becomes y= 1/4 (6)^2 -2 We follow the same steps
y = 1/4 (36) - 2
y= 9-2
y= 7
Oh ok so square root of 2 is irrational since it goes on and on. square root of 18 is an irrational number too
