Is y=-x - 1 quadratic?
A) No. There is a constant.
B) Yes. There is no squared term...
Mathematics, 23.04.2020 04:31 AutumnGarringer
Is y=-x - 1 quadratic?
A) No. There is a constant.
B) Yes. There is no squared term.
C) Yes. It is a cubic trinomial.
D) No. There is no x squared term.
Answers: 1
Mathematics, 21.06.2019 14:30
What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm
Answers: 1
Mathematics, 21.06.2019 23:30
Given: ad¯¯¯¯¯ is an altitude. prove: ab2+ac2=cb2 right triangle a b c with right angle a. point d lies on side b c and segment a d is drawn. angle a d c is a right angle. drag and drop a reason into each box to correctly complete the two-column proof. statement reason ad¯¯¯¯¯ is an altitude, and ∠bac is a right angle. given ∠adb and ∠adc are right angles. definition of altitude ∠bac≅∠bda ? ∠bac≅∠adc ? ∠b≅∠b ? ∠c≅∠c reflexive property of congruence △abc∼△dba ? △abc∼△dac aa similarity postulate abbd=cbab ? ab2=(cb)(bd) cross multiply and simplify. acdc=cbac polygon similarity postulate ac2=(cb)(dc) cross multiply and simplify. ab2+ac2=ab2+(cb)(dc) addition property of equality ab2+ac2=(cb)(bd)+(cb)(dc) substitution property of equality ab2+ac2=(cb)(bd+dc) ? bd+dc=cb segment addition postulate ab2+ac2=cb2 substitution property of equality
Answers: 1
Mathematics, 22.06.2019 02:00
V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)
Answers: 2
Computers and Technology, 28.06.2019 12:30
Mathematics, 28.06.2019 12:30
Social Studies, 28.06.2019 12:30
Biology, 28.06.2019 12:30
Physics, 28.06.2019 12:30
Social Studies, 28.06.2019 12:30
English, 28.06.2019 12:30
History, 28.06.2019 12:30
Mathematics, 28.06.2019 12:30
Biology, 28.06.2019 12:30
Social Studies, 28.06.2019 12:30