tommyboyindahouse tommyboyindahouse
  • 23-03-2021
  • Mathematics
contestada

x^2 + 8x + 7 = 0
what is the
x - intercepts:
Solutions:
Factors:
Vertex:
Axis of symmetry:
i will brainlest first answer and no need for explanation

Respuesta :

Crxxom Crxxom
  • 23-03-2021

Answer:

x - intercepts: -1, -7

Solutions: [is the x-intercepts] -1,-7

Factors: (x+1)(x+7)

Vertex: -4, -9

Axis of symmetry: x = -4

Step-by-step explanation:

Answer Link

Otras preguntas

What were Julius and Ethel Rosenberg executed for ? (5 points)* A. serving as German spies during World War Two* B. passing nuclear weapons secrets to China*
A 12-gallon tub has a faucet that lets water in at a rate of 3 gallons per minute, and a drain that lets water out at a rate of 1.5 gallons per minute. If you s
- x / 3 = 6 ( solving linear equations )
what is .8 repeating as a fraction
Jennie makes quilts. She can make 7 quilts with 21 yards of material. How many yards of material would be required to make 12 quilts?
Suppose M is the midpoint of line FG. A) FM= 5y+13, MG=5-3y, FG=? B) FM=8a+1, FG=42, a=?
If S is between R and T, RT=24, RS=x^2+8, and ST= 3x+6 how to find the value of X and if S is the midpoint or not (please show how you got the answer)
Approximate the cube root. Round to the nearest tenth.
Round 0.142 to the nearest tenth
What were Julius and Ethel Rosenberg executed for ? (5 points)* A. serving as German spies during World War Two* B. passing nuclear weapons secrets to China*