Mathematics, 22.07.2020 19:01, sunshine210421
Create a unique parabola in the pattern f(x)=(x-a)(x-b). Pick integers other than one or zero for a and b. let a= 1 and b= 2 f(x)= (x-1)(x-2) = x²-2x-x+2 = x²-3x+2 (this is the one I have made and just need help with the other parts) Describe the direction of the parabola. (Hint: How can you tell if a parabola will open upwards or downwards) Determine the y-intercept. (Hint: Using your equation, set the x’s equal to zero and solve for y) Determine the zeros. (Hint: Using your equation, set y = zero, factor, and solve for x.
Answers: 1
Mathematics, 21.06.2019 18:40, rivera8
Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.
Answers: 1
Mathematics, 21.06.2019 19:30, rockinrachel9099
Which table shows a proportional relationship between miles traveled and gas used?
Answers: 2
Create a unique parabola in the pattern f(x)=(x-a)(x-b). Pick integers other than one or zero for a...
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