mmeza1907
mmeza1907
03-05-2020
Mathematics
contestada
Evaluate −x2+4x+1 when x=−2.
Respuesta :
joshleemelendez
joshleemelendez
03-05-2020
y = -(-2)^2 + 4(-2) + 1
y = -4 - 8 + 1
y = -11
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
A point P(3, k) is first transformed by E¹[0, 2] and then by E²[0,3/2] so that the final image is (9, 12), find the value of k.
sue has 18 pieces of candy tony has 18 pieces of candy sue then gives some to tony sue then eats five of hers tony eats half of his write the expressions for t
HELP CONGRUENCE BY SAS AND SSS WILL GIVE BRAINLIEST IF CORRECT
Write the equation of the line passing through the points (−2,3) and (−1,−2) in Slope-Intercept and Point-Slope Form.
Find an equivalent ratio for the proportional relationship. PQ restaurant offers 5 chicken rolls for $6.
application of printer
Two lenses having f1:F2=2:3 has combination to make no dispersion.Find the ratio of their dispersive power?a)2:3 b)3:2 c)4:9 d)9:4
How to find the surface area of a cuboid
In geometry, Heron's formula (sometimes called Hero's formula), named after Hero of Alexandria, gives the area of a triangle by requiring no arbitrary choice of
is 65.4279 irrational or rational? Explain
