First convert x^2 + 10x - 9 to vertex form and you will get
f(x) = (x-5)^2 - 34 This means that the vertex must be (5, 34)
Answer:
The number is 2.
Step-by-step explanation:
Let x represent the missing number and write an equation based on the information given, and solve for x
9x + 6 = 3 * 8
Simplify
9x + 6 = 24
Subtract 6 from both sides
9x + 6 - 6 = 24 - 6
9x = 18
Divide both sides by 9 to isolate x, and solve
9x ÷ 9 = 18 ÷ 9
x = 2
It’s false. Not sure if you have learned this yet, but it doesn’t follow one of the three properties of proportions. I hope this helps!
So we need to find the unit rate (the denominator is 1). Divide 18 by 3 to find the amount of miles in 1 day. 18/3=6. So m=6d. To find the number of miles in 10 days, you can make an equation 1/6=10/x. x=60, so the number of miles Henry will bike in 10 days is 60 miles. Repeat with the second chart
I really need help on apex in physics can someone help