Answer:
x=1
Step-by-step explanation:
2x+6=8
= 2x=2
= x=1
Answer:
it's 1.2
Step-by-step explanation:
there's also a calculator online for mad
Answer:
2(4x + 1)(x + 1)
Step-by-step explanation:
Given
8x² + 10x + 2 ← factor out 2 from each term
= 2(4x² + 5x + 1)
To factor the quadratic
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term
product = 4 × 1 = 4 and sum = + 5
The factors are + 1 and + 4
Use these factors to split the x - term
4x² + x + 4x + 1 ( factor the first/second and third/fourth terms )
= x(4x + 1) + 1 (4x + 1) ← factor out (4x + 1)
= (4x + 1)(x + 1), thus
4x² + 5x + 1 = (4x + 1)(x + 1) and
8x² + 10x + 2 = 2(4x + 1)(x + 1) ← in factored form
Answer:
a.) The solution is x + -8 i know because i substituted g(x)=0 then solved the equation for x.
b.)There's no x-intercept/zero i substituted h(x)=0 the solved the equation
0=2
for x.Finding no x-intercept.
