3 years ago

Someone please help me I’ll give out brainliest please dont answer if you don’t know

Mathematics

1 answer:

riadik2000 [5.3K]3 years ago

3 0

Answer:

x<-3 I HOPE THIS HELPED!!

Step-by-step explanation:

MARK AS BRAINLEST!!

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How do I solve this? How do you get this answer?I need this by tomorrow someone please help!!

rusak2 [61]

M(x) = x² - 4x + 3
m(x) = x² - x - 3x + 3
m(x) = x(x - 1) - 3(x - 1)
m(x) = (x - 3)(x - 1)

(x - 3)(x - 1) = 0
x - 3 = 0 ∧ x - 1 = 0
x = 3 ∧ x = 1

or

m(x) = x² - 4x + 3
Δ = (-4)² - 4 · 1 · 3
Δ = 16 - 12 = 4
√Δ = √4
√Δ = 2

x = (4 - 2)/2 ∧ x = (4 + 2)/2
x = 2/2 ∧ x = 6/2
x = 1 ∧ x = 3

6 0

3 years ago

Henry’s age is 10 years less than 4 times Paul’s age. If the sum of their ages is equal to 25 years, find the age of each boy.

Mazyrski [523]

Answer:

Henry is 18 and Paul is 7

Step-by-step explanation:

I figured it out in my head.

6 0

3 years ago

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