Find the vertex of x^2-4x+3=0 Is the vertex a minimum or maximum. Explain

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Step-by-step explanation:

x^2-4x+3=0

(x-3)(x-1)

with the help of trenom you get

trenom is where you need 2 numbers that if you add them together u get "b" and if multiplied u get "c"

then flip them (if positive to negative or negative to positive)

x=3

x=1

and the a is positive

so its a minimum

and the cords are (2,-1)

b.) 160 miles on a 5 gallons car

step-by-step explanation:

240/10=24 miles/gallon

160/5=32 miles/gallon

30/1=30 miles/gallon

168/6= 28 miles/gallon

32 miles/gallon is the most amount, so this is the best.

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation: