qv6ftr5whb
qv6ftr5whb
19-09-2022
Mathematics
Answered
Find the value of y is x = -3
y = 4x² + 2x - 9
Answer :
Imnotjackie
Imnotjackie
19-09-2022
Determine the sign multiply
4x(-3)^2+2x(-3)-9
Evaluate
4x3^2-6-9
Multiply
4x9-6-9
Calculate
36-6-9
Answer : Y = 21 or 21
Answer Link
VIEW ALL ANSWERS ( 86+ )
Other Questions
GEOMETRY Use the triangle shown. Perimeter 42 feet a. Write a formula for the perimeter P of the triangle. p=b. solve the formula for b b=c. use the new formula
a) The quadratic 3x² - 12x - 11 can be written in the form 3(x + a)² + b Find the values of a and b. b) Given that the solutions of the equation 3x² - 12x - 11
Need help asap!! Which of the following lists is in order from least to greatest? √5 , 4, 3 2, -2 -2,√5 , 4, 3 2 -2, 4, 3 2, √5 -2, 3 2, 4, √5 Thanks!
f(-2),g(0),h(3),j(8) which following has a greater value
- Which kind of function best models the set of data points (-1, 22), (0, 6), (1, -10), (2, -26), and (3.-42)? Olinear Oquadratic Oexponential none of the above
6x²+x-1 2x+1 9x - 3 numerator Denominator
i will give you a 70 points if you answer this question in the next 20 min. The function f(x) = 2·5x can be used to represent the curve through the points (1, 1
Find the quotient: 8 ÷ 0.5 You can find the quotient by asking how many __ are in 8. Think of the problem as __ items, each divided into 2 equal pieces. The qu
Which kind of function best models the set of data points (-3, 18), (-2, 6), (-1, 2), (0, 11), and (1,27)? Olinear O quadratic O exponential Onone of the above
