subject
Mathematics, 04.02.2021 22:50 dheydar3506

Question 1: Emilio wants to sketch the graph of y = x2 – 7x + 10 (a) Find the value of y when x = 0
(b) Use your answer to (a) to plot where the graph crosses the y-axis.
(c) Solve the equation x2 – 7x + 10 = 0
(d) Use your answers to (C) to help you plot where the graph crosses
the x-axis.
(e) Sketch the graph of y = x2 – 7x + 10
HELP PLS

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 21:30
In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?
Answers: 1
question
Mathematics, 21.06.2019 22:00
Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?
Answers: 2
question
Mathematics, 22.06.2019 01:00
Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?
Answers: 2
question
Mathematics, 22.06.2019 01:50
Write the point-slope form of an equation of the line through the points (-2, -3) and (-7, 4).
Answers: 1
You know the right answer?
Question 1: Emilio wants to sketch the graph of y = x2 – 7x + 10 (a) Find the value of y when x =...
Questions
question
Social Studies, 06.04.2021 23:00
question
Mathematics, 06.04.2021 23:00
question
History, 06.04.2021 23:00
question
Mathematics, 06.04.2021 23:00
question
Mathematics, 06.04.2021 23:00