Please Help! What are the solutions to the system of equations?

khxgx dgxjntunbxh hf

Step-by-step explanation:

fhxfbfh hfdffcdbddfhb th

2nd option

Step-by-step explanation:

Given the equations

y = 2x² - 6x + 3 → (1)

y = x - 2 → (2)

Substitute y = 2x² - 6x + 3 into (2)

2x² - 6x + 3 = x - 2 ( subtract x - 2 from both sides )

2x² - 7x + 5 = 0 ← in standard form

(2x - 5)(x - 1) = 0 ← in factored form

Equate each factor to zero and solve for x

x - 1 = 0 ⇒ x = 1

2x - 5 = 0 ⇒ 2x = 5 ⇒ x = 2.5

Substitute these values into (2) for corresponding values of y

x = 1 : y = 1 - 2 = - 1 ⇒ (1, - 1 )

x = 2.5 : y = 2.5 - 2 = 0.5 ⇒ (2.5, 0.5 )

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98